Climate 411

Why Google and the Rest of Corporate America Needs the Clean Power Plan

The Clean Power Plan is topping the news as major coalitions of supporters have filed amicus briefs with the D.C. Circuit Court. With leading brands like Google, Apple, Adobe, Amazon, IKEA, Mars and Microsoft all stepping up and voicing support, you might wonder – what’s in it for them?

The plan, which will lower the carbon emissions from existing power plants 32 percent below 2005 levels by 2030, is a practical, flexible way for the U.S. to cut climate pollution and protect public health. President Obama has called it “the single most important step that America has ever made in the fight against global climate change.”

It’s encouraging to see many states, cities, power companies, public health and medical associations, and environmental organizations continue to push for smart environmental policy. The full list of Clean Power Plan supporters is here.

We are particularly excited about the range of private sector support for the Clean Power Plan.

When it’s fully implemented, the Clean Power Plan will create $155 billion in consumer savings—putting more money back into the pockets of customers. And, a successful Clean Power Plan will help companies meet their renewable energy and greenhouse gas reduction targets.

What’s in it for Companies? The Clean Power Plan will provide:

  • Greater access to renewable energy sources. The Clean Power Plan will increase access to renewable energy by an estimated 30%. Google has already said the Clean Power Plan will help the company derive all electricity for its data centers from wind and solar.
  • Lower average electricity bills. In 2030, when the plan is fully implemented, electricity bills are expected to be about 8 percent lower than under business as usual.
  • Opportunity for job growth and investment. The Clean Power Plan will drive investment in low cost clean energy technologies, creating quality jobs and positioning American business to lead the transition to a low-carbon economy.
  • Long–term price stability on energy. Companies will be able to reduce risk from energy cost uncertainty, like volatile fossil fuel prices, and improve long-term forecasting and business strategy.

The 365 companies that have previously shown their commitment to the Clean Power Plan are a step ahead. But other businesses can still catch up. This is an unprecedented opportunity for companies to align their internal sustainability goals with climate policy.

Over the past week dozens of other private sector organizations have stepped forward to support the Clean Power Plan. Leading power generators, large electricity consumers and other iconic brands all recognize the broad, society-wide benefits of the flexible approach at the heart of the Clean Power Plan.

These companies have demonstrated that there is a new bar for corporate climate leadership: standing up for specific, impactful, cost-effective policy, and stating in the brief, “policies like those embodied in the Clean Power Plan—will create a virtuous cycle of accelerated innovation, further price declines, and additional [clean energy] deployment.”

What you can do

There is still time for your company to take this next leadership step. As the hearing on the merits of the Clean Power Plan moves forward this June, here’s what you can do:

  1. Call on your state to move forward with state planning efforts to advance rigorous analysis, climate protections and new economic incentives, pollution reduction progress, and regulatory stability.
  2. Follow the Clean Power Plan case and be ready to publicly join leaders like Google, Microsoft and others in the voicing your support
  3. Set public goals to shift your power consumption to renewable sources.
  4. Share best practices around corporate sustainability.

Private sector leadership can help shape the future of energy and benefit your company, the economy and environment. The Clean Power Plan helps assure that both business and the planet can thrive.

See all the briefs in support of the Clean Power Plan here.

The chorus of corporate voices supporting smart climate policy is getting larger and louder – it’s time to join in.

This post originally appeared on our EDF+Business blog.

Also posted in Clean Air Act, Clean Power Plan, EPA litgation, Partners for Change, Policy / Comments are closed

The Impacts of Climate Change on Human Health – a Sobering New Report

We have even more information this week about the ways climate change poses a threat to human health.

The U.S. Global Change Research Program just released its newest report—The Impacts of Climate Change on Human Health in the United States. This scientific assessment is the culmination of three years of work by hundreds of experts, and builds on the more general National Climate Assessment released in 2014.

The report concludes that every American is vulnerable to the health impacts associated with climate change.

Health Threats from Climate Change graphic

Graphic created by Ilissa Ocko, EDF Scientist

Scientists have known for decades that climate change threatens human health via excessive heat, worsened air quality, water related illnesses, food safety, diseases transmitted by pests like fleas and mosquitos, and mental stress. The new report thoroughly characterizes our current understanding of these impacts.

Because scientific understanding has advanced significantly in recent years, the authors also reviewed new information and insights from several recent scientific, peer-reviewed publications and other publicly available resources.

For example, new data revealed that the Ragweed season has grown by as much as 27 days in the central U.S. from 1995 to 2011, and the incidence of Lyme disease in the Northeast has doubled from 2001 to 2014, both consistent with warming trends.

Recent modeling studies have also improved quantification estimates of and confidence in projected health outcomes from climate change. By midcentury, scientists project that there will be as many as thousands of additional ground-level ozone (smog) related illnesses and premature deaths, and the majority of the western U.S. will have a 500 percent  increase in the number of weeks with risk of very large fires. By the end of the century, scientists project that there will be an additional 27,000 summertime heat-related deaths annually in over 200 U.S. cities (that are currently home to 160 million people), and harmful toxin-producing algal blooms could develop up to two months earlier and persist for up to two months longer.

Through climate and weather changes and disruptions to ecosystems and societal systems, here are the main concerns about climate change impacts on human health:

  • Temperature Related Death and Illness — Future climate warming could cause up to tens of thousands of additional deaths each year from heat in the summer, from loss of ability to control internal temperature, and worsened chronic cardiovascular and respiratory diseases
  • Air Quality Impacts — The future could include limited productivity at work and school due to exacerbated ground-level ozone (smog) health impacts from modified weather patterns conducive to ozone formation, and worsened allergy and asthma conditions from more airborne pollen and longer pollen seasons
  • Vectorborne Disease — The seasonality, distribution, and prevalence of vectorborne diseases, including Lyme disease and West Nile virus,  may change with changing temperature and rainfall patterns due to altered geographic and seasonal distributions of mosquitoes, ticks, and fleas
  • Water-Related Illness — Risk of exposure to illnesses increases as the growth, survival, spread, and toxicity of water-related pathogens and toxins is impacted by temperature and extreme rainfall events, and aging water infrastructure is vulnerable to failure with extreme events and storm surges
  • Food Safety, Nutrition, and Distribution — Rising temperatures, changing weather patterns, and extreme events have consequences for contamination, spoilage, and the disruption of food distribution, whereas higher carbon dioxide levels lower nutritional value of crops despite boosting plant growth
  • Extreme Weather — Fatalities, injuries, and infrastructure damages are imminent with increases in the frequency and/or intensity of extreme precipitation, hurricanes, coastal inundation, drought, and wildfires
  • Mental Health and Well-Being — Mental health conditions may develop with exposure to disasters or worsen by extreme health

Overall, the report is a sobering portrait of the risks we face because of climate change — and it underscores the urgency for climate action.

 

 

 

Also posted in Basic Science of Global Warming, Extreme Weather, Health, Plants & Animals, Science / Comments are closed

EDF Joins Broad Coalition to File Vigorous Defense of the Clean Power Plan

rp_scales_of_justice-300x280.pngThis week a broad coalition of public health and environmental organizations, including EDF,  submitted a brief in support of the U.S. Environmental Protection Agency’s (EPA) Clean Power Plan to the U.S. Court of Appeals for the D.C. Circuit.

As required by the Clean Air Act, the Clean Power Plan establishes the first national limits on carbon dioxide from existing fossil-fuel fired power plants – the nation’s single largest source of this harmful pollution. The Clean Power Plan provides eminently achievable targets for carbon pollution reduction that phase in gradually from 2022 to 2030, and it offers states and power companies tremendous flexibility to determine how best to meet those targets.

Unfortunately, opponents of climate progress have been waging a relentless litigation campaign to overturn these urgently-needed and reasonable standards – a campaign that began by filing lawsuits in multiple courts before EPA had even finalized the Clean Power Plan.

Now, the D.C. Circuit is poised to consider the legal merits of the Clean Power Plan – the first time any court has considered the case on its merits.

The brief filed by the environmental and public health coalition (including EDF), which represents millions of Americans around the country, adds to EPA’s own powerful defense.

Here, we provide a brief overview of the major points in our coalition’s brief. 

The Urgent Need to Address Carbon Pollution

The opening paragraph of the brief emphasizes the critical stakes in this litigation —and the urgent need to address harmful pollution from existing power plants that is threatening public health and welfare:

Fossil fuel-fired power plants are the country’s largest sources of carbon dioxide (CO2) pollution, exceeding even the “enormous quantity” emitted by the transportation sector … That pollution is destabilizing the climate that supports human civilization and all life, posing a dire threat to public health and welfare. Higher temperatures worsen deadly heatwaves, promote the spread of insect-borne diseases, intensify storms and flooding that cause death and injury and enormous property damage, and deepen droughts that threaten crops and water supplies. These harmful impacts are already occurring in the United States, and they disproportionately affect children, the elderly, low-income populations, communities of color, and indigenous populations worldwide. (Brief, page 1)

The Clean Power Plan is Firmly Anchored in Our Nation’s Clean Air Laws

Our coalition’s brief underscores recent Supreme Court precedent that unanimously found that the Clean Air Act “speaks directly” to the carbon pollution from existing power plants, and “delegate[s] to EPA the decision whether and how to regulate” those emissions. (Brief, page 1, quoting American Electric Power v. Connecticut, 131 S. Ct. 2527, 2530, 2538 (2011)

The brief also explains that the Clean Power Plan is a reasonable exercise of this authority, establishing “readily achievable” emission reduction targets that build on current industry trends and are based on the techniques the industry most commonly uses to reduce carbon pollution:

The [Clean Power Plan] is highly cost-effective, well-suited to the regulated industry, and accommodating of industry and state requests for compliance flexibility … the Rule reflects the predominant approach to reducing power plant CO2 emissions employed by companies and states across the country. The record shows that industry trends predating the Rule are driving cleaner electricity generation, moderating electricity demand, and reducing use of old, uneconomical coal plants…The Rule provides six years’ lead time before emission reduction requirements begin gradually phasing in, and the pace of CO2 reductions the Rule requires by 2030 is in line with the pace actually achieved by the industry in recent years. These readily achievable reductions are not too much to ask of an industry that contributes disproportionately to a grave public hazard. (Brief, pages 1 and 2)

And the brief demonstrates that the Clean Power Plan faithfully follows the language of the Clean Air Act, and draws on well-established regulatory approaches that have long been applied to the power sector and other industries:

The Rule is in keeping with a long line of power sector regulations that take account of the unique characteristics of the industry and its pollution … The Rule achieves its pollution-reducing objectives at reasonable cost using flexible measures that are already widely used in the power industry. EPA has employed such measures in many regulations both to set emission targets and to ease compliance. (Brief, pages 2 and 3)

Lastly, the brief takes apart opponents’ arguments that EPA is prohibited from regulating carbon dioxide emissions under section 111(d) of the Clean Air Act — the same provision that the Supreme Court unanimously found “speaks directly” to such regulation:

After lengthy attacks on how EPA applied [section 111(d)], Petitioners contend the agency may not use that section at all, because EPA previously regulated different pollutants — mercury and other hazardous air pollutants (“HAPs”) — under a different section of the Act … This bizarre proposition is like exempting restaurants from food handling requirements because they are subject to the fire code. The Clean Air Act does not work that way. (Brief, page 20)

The Broad Coalition Supporting the Clean Power Plan

The coalition brief was submitted to the court by the American Lung Association, the Center for Biological Diversity, the Clean Air Council, the Clean Air Task Force, Clean Wisconsin, the Conservation Law Foundation, Earthjustice, Environmental Defense Fund, Natural Resources Defense Council, the Sierra Club, the Ohio Environmental Council, the Ohio Valley Environmental Coalition, the West Virginia Highlands Conservancy, Coal River Mountain Watch, the Kanawha Forest Coalition, the Mon Valley Clean Air Coalition, and Keepers of the Mountains Foundation.

In addition to the health and environmental brief, other parties supporting EPA – including a coalition of 18 States as well as Chicago, New York City, Philadelphia, South Miami and others; a large group of power companies; and three advanced energy trade associations — also submitted their briefs in defense of the Clean Power Plan.  

What’s Next in the Clean Power Plan Litigation

Today and tomorrow, an extensive group of Clean Power Plan supporters will file amicus, or “friend of the court,” briefs.

A few examples of these amici include:

  • The National League of Cities, the U.S. Conference of Mayors, and numerous individual cities and counties including major cities in states who are litigating to obstruct these safeguards such as Houston, Salt Lake City and Grand Rapids
  • Leading medical and public health associations, including the American Thoracic Society and the American Medical Association
  • Two former EPA Administrators, William Ruckelhaus and William Reilly, who served under Presidents Nixon, Reagan and George H.W. Bush
  • Numerous former senior state environmental and energy officials, including officials in states litigating against these standards
  • Technical experts on the nation’s electricity grid

Oral arguments will take place on June 2 before a three-judge panel of the D.C. Circuit Court.

Click here to find more information about the Clean Power Plan, including all legal briefs

Also posted in Clean Air Act, Clean Power Plan, EPA litgation, Policy / Comments are closed

A Big Week in Court for the Clean Power Plan: Defenders of the Historic Measure File Briefs

source: Flickr

source: Flickr

This is a big week for those of us fighting to protect the Clean Power Plan in court.

The U.S. Court of Appeals for the D.C. Circuit is preparing to hear arguments on the merits of the historic measure to reduce climate pollution and protect public health. Opponents are challenging the Environmental Protection Agency’s (EPA) plan, and they won an emergency stay from the Supreme Court – but no court has yet heard the case on its merits. The merits are being briefed now before the D.C. Circuit Court, which will hold oral argument on June 2nd.

Supporters of the Clean Power Plan file briefs with the D.C. Circuit Court this week.

EPA filed its response to challengers today, writing:

The [Clean Power Plan] will secure critically important reductions in carbon dioxide (“CO2”) emissions from what are by far the largest emitters in the United States—fossil-fuel-fired power plants. CO2 and other heat-trapping greenhouse-gas emissions pose a monumental threat to Americans’ health and welfare by driving long-lasting changes in our climate, leading to an array of severe negative effects, which will worsen over time. These effects include rising sea levels that could flood coastal population centers; increasingly frequent and intense weather events such as storms, heat waves, and droughts; impaired air and water quality; shrinking water supplies; the spread of infectious disease; species extinction; and national security threats …

The Clean Air Act … provides the Environmental Protection Agency (“EPA”) well-established authority to abate threats to public health and welfare by limiting the amount of air pollution that power plants pump into the atmosphere. For decades, a host of CAA regulatory programs have limited various pollutants emitted by these plants …

This critically important Rule marks a significant step forward in addressing the Nation’s most urgent environmental threat. Fossil-fuel-fired power plants are, far and away, the largest stationary sources of CO2 pollution, and no meaningful effort to abate climate change can fail to address them. EPA’s authority and responsibility under Section 111(d) to control this pollution is well-established and was central to the Supreme Court’s holding in AEP that ‘the [CAA] and the EPA actions it authorizes displace any federal common-law right to seek abatement of [CO2] emissions from fossil-fuel fired power plants.’ 564 U.S. at 424. EPA has properly performed its Congressionally assigned task to limit this pollution …

The [Clean Power Plan] reflects the eminently reasonable exercise of EPA’s recognized statutory authority. It will achieve cost-effective CO2 reductions from an industry that has already demonstrated its ability to comply with robust pollution-control standards through the same measures and flexible approaches. The Rule fulfills both the letter and spirit of Congress’s direction in the Act, and the petitions should be denied. (Pages 1, 3 and 25; Read the full brief here)

Environmental Defense Fund is a party to the case and will file a brief in support of the Clean Power Plan tomorrow, along with a broad and diverse coalition that includes numerous states, cities, power companies, clean energy companies, public health and medical associations, and environmental organizations.

A wide range of supporters will file amicus, or “friend of the court,” briefs on Friday, April 1st.

The Clean Power Plan

The U.S. Environmental Protection Agency (EPA) effort is the single biggest step America has ever taken to address the threat of climate change. It established the first-ever national limits on carbon pollution from fossil-fuel fired power plants.

Fossil fuel-fired power plants are the largest source of greenhouse gas emissions in the United States, accounting for almost 40 percent of the country’s carbon pollution. There is enormous potential for the power sector to reduce pollution by shifting to clean sources of energy – with immense attendant benefits for the health of our families and communities, for creating jobs and strengthening the American economy, and for safeguarding our planet for our children.

EPA estimates that by 2030, the Clean Power Plan will:

  • Reduce carbon pollution from existing power plants 32 percent below 2005 levels
  • Save 3,600 lives annually
  • Prevent 90,000 childhood asthma attacks annually
  • Save American families almost $85 on their annual energy bill

The standards not only have huge benefits, they are eminently achievable. On a national basis, the power sector has already reduced carbon pollution emissions by 15 percent since 2005, a faster rate of reduction than the Clean Power Plan requires.

The Clean Power Plan gives states extensive flexibility to forge pollution-reduction strategies tailored to their individual needs and economic opportunities. In fact, many states around the country – including some that are suing to stop it — are already well on their way towards meeting the emission limits set forth in the Clean Power Plan.

History of the Case

Opponents of the Clean Power Plan, including major emitters of harmful carbon pollution, started suing to stop it before EPA even finished writing it. (Various courts threw out those lawsuits).

Opponents unsuccessfully petitioned the D.C. Circuit Court for an emergency stay. After two months of briefing and weeks of careful review, a unanimous panel of the D.C. Circuit Court denied motions to stay the Clean Power Plan on January 21st of this year. The court also set an expedited schedule to hear lawsuits on its merits.

In a highly unusual decision, the Supreme Court then overruled the unanimous D.C. Circuit Court panel by a 5-to-4 vote, and granted an emergency stay of the Clean Power Plan. However, the Supreme Court’s order was not a decision on the merits of the case. It put the Clean Power Plan on pause, but it did not rule against it.

Leading legal experts have explained that the stay does not require EPA to stop all work related to the Clean Power Plan, nor does it require postponement of compliance deadlines – see this well-reasoned piece by New York University Law School dean emeritus Richard Revesz.

The Clean Power Plan Rests on a Solid Legal and Technical Foundation

EPA’s authority – and responsibility – to regulate carbon pollution from the power sector under the Clean Air Act is well-established.

The Supreme Court has affirmed EPA’s authority to regulate greenhouse gases under the Clean Air Act three times since 2007. In American Electric Power v. Connecticut (2011), the Supreme Court specifically held that section 111(d) of the Clean Air Act – the provision that underlies the Clean Power Plan – “speaks directly” to the regulation of carbon pollution from existing power plants.

This conclusion was, in fact, stated before the Supreme Court by attorneys for some of the nation’s largest power companies – who declared unequivocally at oral argument that EPA has authority to regulate carbon pollution from the power sector under section 111(d):

We believe that the EPA can consider, as it’s undertaking to do, regulating existing nonmodified sources under section 111 of the Clean Air Act, and that’s the process that’s engaged in now… Obviously, at the close of that process there could be APA challenges on a variety of grounds, but we do believe that they have the authority to consider standards under section 111. – (Counsel for petitioners in AEP v. Connecticut)

As required by the Clean Air Act, EPA also exhaustively analyzed the Clean Power Plan to ensure that it is based on the best available technical information and will not compromise the affordable, reliable supply of electricity. EPA’s review of the millions of comments it received on every aspect of the proposed version of the Clean Power Plan has only strengthened the technical foundations of the final rule.

The Clean Power Plan Has Extraordinarily Broad Support

A broad and diverse group of entities has been standing up for the Clean Power Plan in court, and are expected to be among an even larger group filing this week. Some of these groups, including EDF, are parties to the case. Others will be filing as friends of the court.

The list of supporters includes:

  • The National League of Cities, the U.S. Conference of Mayors, and the cities of Baltimore (MD), Coral Gables (FL), Grand Rapids (MI), Houston (TX), Jersey City (NJ), Los Angeles (CA), Minneapolis (MN), Portland (OR), Pinecrest (FL), Providence (RI), Salt Lake City (UT), San Francisco (CA), West Palm Beach (FL) and Boulder County (CO).
  • 18 states and seven other cities – including New YorkChicago, and Philadelphia.
  • Power Companies – including Calpine, National Grid Generation, Southern California Edison and the cities of Austin (TX) and Seattle (WA) which are engaging through their municipal power departments.
  • Leading medical and public health associations like the American Lung Association, the American Thoracic Society, and the American Medical Association.
  • The Institute for Policy Integrity at New York University Law School.
  • Two former EPA Administrators who served under Republican Presidents Nixon, Reagan and George H.W. Bush.
  • A number of former state energy and environmental regulators, including a former Chairman of the Federal Energy Regulatory Commission and former officials from several of the states whose attorney generals are challenging the rule.
  • A host of clean energy companies represented by Advanced Energy Economy and the national wind and solar associations, on behalf of America’s $200 billion clean energy industry.

States and Power Companies are Moving Ahead to Cut Dangerous Carbon Pollution

After the Supreme Court’s unprecedented decision to stay the Clean Power Plan, many states and power companies are continuing to expeditiously move forward with compliance planning and stakeholder engagement.

More than twenty states across the country – both states that oppose the Clean Power Plan and states that are strongly supportive — have indicated they are going to continue forward with the specifics of compliance planning, or have indicated they will stay on course to meet emissions reductions obligations. For example:

Colorado’s Department of Public Health and Environment said:

[I]it is prudent… to move forward during the litigation to ensure that the state is not left at a disadvantage… because the Supreme Court did not say whether the stay would change the rule’s compliance deadlines, Colorado could lose valuable time if it delays its work on the state plan and the rule is ultimately upheld.

New Mexico’s Environment Secretary Ryan Flynn said in a statement:

[D]espite capricious political winds, the New Mexico Environment Department remains committed to taking meaningful action to reduce greenhouse gases by a projected 5.7 million tons by the end of 2017.

South Carolina has also indicated it expects to continue work to decarbonize the state’s power industry, an effort which began two years ago.

Power companies across the country echo these sentiments, with many clearly recognizing that it is high-risk strategy for states to put down their pencils. In addition to creating unnecessary regulatory risk for companies making investment decisions, many companies are committed to moving forward with emissions reduction strategies.

American Electric Power, an electricity provider and one of the country’s top coal users, says the court case:

[D]oesn’t change our focus on the diversification of our generation fleet, [and]  those diversification plans include more natural gas and renewables.

The many and diverse supporters of the Clean Power Plan recognize that climate change is a threat to all of us, and that we must take action to address that threat. Allowing power plants to discharge unlimited amounts of carbon pollution into our air is a clear and present danger to public health, the environment and our economy, and we cannot allow it to continue. EDF is proud to be part of this vibrant group of supporters.

Also posted in Clean Air Act, Clean Power Plan, EPA litgation, Policy / Comments are closed

Let’s Stop Pitting In-Store vs. Online Shopping: Both Need to Up Their Sustainability

We all like clear-cut, simple, black and white answers. But the world, as you well know, is a really complex place. Yet despite this general acknowledgment of complexity, we still get caught-up in simplified debates: paper vs plastic; cloth vs disposable diapers; and now shopping online vs shopping at the store.

This is not a cage match. The fact of the matter is that both shopping online and shopping at stores are here to stay. And this is a good thing. We now have more choices. Citizens and companies can leverage these choices to minimize their environmental foot print.

Into the debate mindset, Simon Property Group released an assessment, Think Before You Click: Does Shopping Behavior Impact Sustainability? Simon is a leading real estate company that owns a number of malls. It also has been a host company for EDF Climate Corps.

The paper is a valuable because it sheds light on one way people shop: buying multiple items at once and combining the shopping trip with other activities. It concludes that — in the specific scenario Simon created — shopping at the store has a lower environmental impact.

To me, the conclusion is the least insightful aspect of the study. It is not surprising that a large owner of malls would choose a scenario that highlights the attributes of shopping at malls compared to shopping online. What is most insightful to me is the attributes that determine the environmental impact.

Global shopping cartDistance from a retail location, distance and method of online delivery, likelihood of returns, building energy use and packaging were all attributes that were examined in the Simon paper. These attributes were also the factors used in the most authoritative research I have yet read on the topic, which came from the MIT Center for Transportation & Logistics. The Simon paper went one attribute further, though.

Key to the findings of the Simon paper was the fact that its scenario includes the purchase of four items. It also made the assumption that buying these online would result in four distinct deliveries. Given the diversity of items purchased, this certainly could be the case. It however does not need to be.

The fact is there are many opportunities to reduce the environmental impact associated with goods purchased online. There are also many opportunities to reduce the environmental impact associated with goods purchased at stores. It also must be noted that transportation and packaging are but two of the numerous aspects of product lifecycle impact.

What are these opportunities?

For companies that sell online, they can:

  1. Provide incentives for customers to choose less impactful delivery options. “Free” shipping is here to stay, of course. Companies could provide reward points or other inducements for customers to choose the four to five day option instead of the two-day or overnight.
  2. Provide incentives for customers to return more sparingly. As much as a third of online purchases are returned. The environmental impact associated with the returns was a significant factor in the Simon scenario and those examined by MIT. Again, there is an opportunity here for reward points or other inducements.
  3. Get serious about tackling excessive packaging. As the New York Times recently reported, “4 million tons of containerboard were produced in 2014 in the United States, with e-commerce companies among the fastest-growing users.” Let’s deal with this.

For companies that set-up physical stores:

  1. Invest in increasing public transportation options for your locations.
  2. Increase the energy efficiency of your operations. Upgrading lighting and HVAC systems are a good place to start. Join the many other retailers hosting EDF Climate Corps fellows to undertake this type of work.
  3. Explore on-sight generation of renewable energy. An apt example here is how Simon worked with EDF Climate Corps in 2015.

Both online and bricks and mortar retailers have ample opportunities to reduce the impact of the goods moving into their warehouses and stores. Retailers and their suppliers should:

  1. Get the most out of every move. Combine and adapt packaging to maximize cube utilization.  A fuller move is a greener, as demonstrated by Walmart, Kraft and others.
  2. Choose the most carbon-efficient transport mode. Ocean Spray Cranberries and many others are cutting carbon and costs with this approach.
  3. Collaborate with other freight shippers. Colgate, Kimberly Clark and CVS are showing the way here.

The EDF Green Freight Handbook is a solid resource for companies needed to get a start on these types of actions.

The world is complex, which is good news because this complexity gives us choices. I’m choosing to focus on how to manage these complexities to improve our environment and economy. I’d love to have you join me; the only requirement is to leave the online vs. in-store mind-set at the door.

This post originally appeared on our EDF+Business blog.

Posted in News / Comments are closed

3 reasons the Zika outbreak may be linked to climate change

The regions that the Zika virus outbreak has struck hardest, such as Brazil and Colombia, also happen to be areas that are currently plagued by hotter-than-usual temperatures.

So is there a connection?

The ways that virus-carrying mosquitoes change their behavior with warmer temperatures may, in fact, point to a link between the Zika outbreak and climate change like the one that exists with malaria, Lyme Disease and other ills.

While it’s important to remember that it’s probably a combination of reasons for the current Zika virus outbreak – including movement of people and available breeding grounds – there are three ways in particular that warmer weather may be contributing to the crisis:

graphic_v3 (2)

1. Hotter temperatures make mosquitoes hungrier

Female mosquitoes require blood meals for reproduction. Along with many cold-blooded animals, mosquitoes feed more frequently with higher temperatures. The more they eat, the likelier they are to get infected and spread the disease.

2. Warm air incubates the virus faster

A virus must incubate inside a mosquito before the mosquito becomes infectious. That takes about 10 days, roughly a mosquito’s lifespan, so the mosquito will often die before it can spread the disease.

But hotter temperatures speed up the incubation process in the cold-blooded mosquito, because the virus can replicate faster. This means that the mosquito will be alive longer while infectious, thus having more time to transmit the disease.

3. Mosquito territory expands as the climate warms

Mosquitoes flourish in warm climates, restricting their range based on temperature. But with climate change, plants and animals are moving northward and upward, and we know mosquitoes do the same as new areas become warmer and a suitable habitat.

As mosquitoes expand their range, they can introduce diseases to populations that otherwise would have been safely out of reach. The distribution of the Zika-carrying mosquito, in particular, has wildly increased over the past few decades, which have also been the hottest decade on Earth in more than 1,000 years.

In fact, the current epidemic took off in 2015, the hottest year in South America and globally since record-keeping began 136 years ago.

The links between mosquitoes and temperature are scientifically clear, and it’s possible that climate change may now be playing a role in the spread of the Zika virus, a disease suspected of causing serious birth defects.

To know for sure, and to help nations deal with the outbreak, more research is needed to tease out the specific causes of this global catastrophe.

This post originally appeared on our EDF+Voices blog.

Also posted in Health, Plants & Animals, Science / Comments are closed