low income

A Law To Tackle Climate Change | Earth Wise

September 8, 2022 By EarthWise Leave a Comment

The Inflation Reduction Act signed into law in mid-August is the most comprehensive U.S. legislation addressing climate change ever enacted. It contains $369 billion in funding for clean energy and electric vehicle tax breaks, domestic manufacturing of batteries and solar panels, and pollution reduction.

The legislation for the most part makes use of carrots rather than sticks to coax American consumers and industry away from reliance on fossil fuels. Rather than establishing more carbon taxes, mandates, and penalties, the law largely makes use of tax credits to provide incentives for the use of clean energy.

The law provides a large mix of tax breaks intended to bring down the costs of solar, wind, batteries, electric cars, heat pumps, and other clean technology. For example, consumers will get a $7,500 credit for purchasing many new electric car models and about $4,000 for buying a used vehicle.

On the stick side of the ledger, oil and gas companies that emit methane above certain threshold levels will incur fees that escalate over time. The law also increases the cost to the oil industry for extracting fossil fuels from public lands.

The act provides $60 billion for overall environmental justice priorities, including $15 billion targeted specifically for low-income and disadvantaged communities. There are many other provisions in the law addressing multiple climate-related issues.

According to three separate analyses by economic modelers, the investments from the Inflation Reduction Act are likely to cut pollution by about 40% below 2005 levels by the year 2030.

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The US finally has a law to tackle climate change

Photo, posted December 15, 2021, courtesy of Mario Duran-Ortiz via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio.

Saving Lives With Air Conditioning | Earth Wise

August 26, 2022 By EarthWise Leave a Comment

This summer, extreme heatwaves struck the United States, Europe, and Africa. Thousands of people died as a result. In July, the impact of extreme heat in places ill-prepared for it was evident. In the U.K., where air conditioning is uncommon, public transportation shut down, schools and offices closed, and hospitals cancelled non-emergency procedures.

Air conditioning, which we mostly take for granted in this country, is a life-saving tool during extreme heat waves. However, only about 8% of the 2.8 billion people living in the hottest – and often poorest – parts of the world have AC in their homes.

A new study at Harvard modeled the future demand for air conditioning as the number of days with extreme heat continues to increase across the globe. The researchers identified a massive gap between current AC capacity and what will be needed by 2050 to save lives, particularly in low-income and developing countries.

If the rate of greenhouse gas emissions continues on its present course, the study concluded that that at least 70% of the population in several countries will require air conditioning by 2050. The number will be even higher in equatorial countries like India and Indonesia. At this point, even if the goals of the Paris Climate Accords are met, an average of 40-50% of the population in many of the world’s warmest countries will still require AC.

The research looked at various scenarios. One in which emissions continue to increase leads to widespread need for air conditioning even in temperate countries. In Germany, 92% of the population would need it, and here in the U.S., 96% would need it.

Planning for future power systems must take into account the essential needs of a warming world.

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In a hotter world, air conditioning isn’t a luxury, it’s a lifesaver

Photo, posted July 24, 2021, courtesy of Phyxter Home Services via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio.

Climate-Related Disasters | Earth Wise

January 27, 2022 By EarthWise Leave a Comment

In early December, a series of tornadoes struck multiple states, killing nearly 100 people and producing widespread damage in whole communities. These storms were at least the 19th weather or climate disaster that caused more than $1 billion in damage during 2021. The year suffered from droughts, wildfires, severe cold snaps, hurricanes, and other severe weather incidents.

The Wharton Risk Management and Decision Processes Center at the University of Pennsylvania has been studying how communities can prepare for and bounce back from such disasters.

A key issue is that the location and timing of disasters continues to shift. Homeowners along the Gulf and Atlantic coasts know that they need to prepare for and deal with hurricanes. People who live in places like Oklahoma and Kansas are aware that tornadoes are a frequent threat. But in recent years, strong storms are happening in areas where historically they haven’t.

Places need to start implementing changes to their infrastructure now in order to have an impact on risk reduction.

Presidential disaster declarations are just one part of recovery from disasters. Other issues to grapple with are the role of government support and how it isn’t just the financial costs of disaster recovery but all the impact on human and other resources that are often not covered by governmental funds. There is also the issue that low- and moderate-income households are disproportionately harmed and locked out of financial resources for recovery.

The Wharton study points out that innovative approaches will be needed to effectively prepare communities and individuals for disasters to come.

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Preparing, and paying for, climate change-induced disasters

Photo, posted December 12, 2021, courtesy of State Farm via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio.

30 Million Solar Homes | Earth Wise

March 29, 2021 By EarthWise Leave a Comment

A national coalition made up of more than 230 organizations has launched an initiative called the 30 Million Solar Homes campaign. The goal is to add enough rooftop and community solar energy to power 30 million homes across the U.S. over the next five years. That would be the equivalent of one in four American households.

The major focus of the 30 Million Solar Homes initiative is to rapidly and massively scale programs that help low-income families benefit from solar power. The coalition lists 15 federal policy initiatives including making solar tax incentives more equitable, providing more reliable low-income energy assistance through solar energy, supplementing low-income weatherization assistance with solar energy, and specifically funding solar projects in marginalized communities.

The federal government spends billions of dollars every year to help families to pay their energy costs, but these efforts only serve less than a fifth of the eligible population. Funding rooftop and community solar access for these households would provide long-term financial relief and reduce the need for annual energy bill assistance.

The more than 230 organizations in the coalition represent organizations focused on energy equity, climate, business, environment, faith, and public health. The coalition estimates that executing the plan would create three million good-paying jobs, lower energy bills by at least $20 billion a year, and reduce total annual greenhouse gas emissions by 1.5%.

Over the coming months, the campaign will seek to educate lawmakers and the Biden-Harris Administration about the benefits of distributed solar energy. The vision outlined by the coalition is an ambitious one to say the least.

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30 Million Solar Homes

Supporters of 30MSH

Photo, posted May 20, 2009, courtesy of Solar Trade Association via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio.

Increasing Air Pollution | Earth Wise

July 27, 2020 By EarthWise Leave a Comment

According to researchers from the University of Exeter, half of the world’s population is exposed to increasing air pollution despite global efforts to improve air quality. The study, which was completed in conjunction with the World Health Organization, suggests that air pollution represents a major and growing threat to human health.

For the study, which was recently published in the journal Climate and Atmospheric Science, the researchers reviewed global air quality trends between 2010 and 2016. The research team examined those findings against a backdrop of global policies to reduce air pollution. The researchers used ground monitoring data and satellite data to develop yearly air quality profiles for individual countries and regions.

The scientists focused on fine particulate matter, which is a mixture of solid particles and liquid droplets found in the air. Some of the particles, like dust, soot, or smoke, are large enough to be seen by the naked eye. Others are so small that they can only be seen using a microscope. Inhaling fine particulate matter can cause all sorts of health issues, including asthma, respiratory inflammation, and even promote cancer.

For much of the world’s population, the consequences of polluted air are more deadly than war, violence, and many diseases. According to the World Health Organization, more than four million deaths every year can be attributed to outdoor air pollution. Some of the major sources of air pollution include coal-fired power plants, agriculture, transportation, and deforestation.

The study found that low and middle income countries experience the highest burden of air pollution around the world, with the largest concentrations found in central and southeastern Asia.

More long term policies are needed to curb this growing threat to public health.

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Half of the world’s population exposed to increasing air pollution

Photo, posted August 2, 2019, courtesy of Ron Reiring via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio.

Environmental Injustice And the Coronavirus | Earth Wise

May 29, 2020 By EarthWise Leave a Comment

Cities and towns across the United States continue to wrestle with the devastating impacts of the COVID-19 pandemic and none have been hit harder than low-income and minority communities. Places like Detroit, Chicago, and St. James Parish in Louisiana have suffered from decades of economic inequality and pollution in their poorest neighborhoods and many of these same places have experienced some of the highest mortality rates from the virus.

Recent studies have shown a link between high levels of pollution and the risk of death from COVID-19. Pollution of various kinds are higher in low-income communities and communities of color. Such communities don’t have a strong political voice so that laws and environmental regulations are not enforced like there are in white, higher-income communities. Thus, these communities have highways, landfills, factories, chemical facilities, paper mills, and other pollution sources that communities with economic power – and therefore political power – manage to avoid.

People living in low-income communities and communities of color tend to have higher rates of underlying health conditions like diabetes, heart disease, and asthma. They have less healthy diets – more fast food and fewer grocery stores. Part of the reason these communities have a higher risk of mortality from COVID-19 infection is that many people have reduced lung capacity as a result of exposure to pollutants.

The Trump administration has been suspending enforcement of environmental regulations during the pandemic. Communities already affected by environmental injustice will bear the brunt of this decision. Groups like nursing home populations, meat packers, prisoners and the poor are suddenly highly visible. COVID-19 is exposing the real differences between the Haves and the Have-Nots in this country.

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Connecting the Dots Between Environmental Injustice and the Coronavirus

Photo, posted May 2, 2006, courtesy of Sean Benham via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio.