Living on Earth

Clouds of diesel fumes clog the air in Beirut, Lebanon where the virtual collapse of the power grid has led residents to rely on diesel generators. The city’s air is now so badly polluted researchers at the American University of Beirut are linking it to a startling 30% spike in cancer cases.Also, Isaias Hernandez is an environmental activist and social media creative who uses the handle @QueerBrownVegan on Instagram, TikTok and YouTube. His topics include environmental racism, mushroom foraging, and queer ecology. Isaias joined us during Pride Month to talk about intersectionality, “rainbow-washing”, and more.And hair care products marketed to Black women today often include cancer-causing formaldehyde and hormone disrupting chemicals. But back in the early 1900s, an enterprising Black woman named Madam C. J. Walker used mostly natural ingredients in her hair products to empower Black women and become the first female American self-made millionaire. Her great-great granddaughter shares Madam Walker’s story. --What issues are you most interested in having Living on Earth cover in the 2024 election season? Let us know by sending us a written or audio message at comments@loe.org. Learn more about your ad choices. Visit megaphone.fm/adchoices

Streams in northern Alaska are turning a cloudy orange, and scientists think the cause is metals like iron leaching from melting permafrost as the Arctic rapidly warms.Also, summer has barely begun in the Northern Hemisphere but extreme heat is already baking Pakistan, where climate disruption is also bringing frequent catastrophic floods. What it’s like to be in Lahore right now, how people are trying to cope and why these climate disasters are compounding Pakistan’s economic and security challenges. And Claudia Sheinbaum, the first woman to be elected President of Mexico, has a background in climate and energy, having co-authored two IPCC climate reports and later implemented clean transportation projects while mayor of Mexico City. She has pledged to boost renewable energy in Mexico but her political links with the current oil-friendly administration could present challenges to reaching green goals.-- One of the best ways you can support our journalism is by sharing Living on Earth with a friend! Learn more about your ad choices. Visit megaphone.fm/adchoices

Amid extreme drought affecting Rio Grande tributaries, Mexico is struggling to make water deliveries to Texas as required by a treaty. How the situation is linked to climate change and farmer livelihoods in both the US and Mexico. Also, carbon-intensive industries like steel and chemical manufacturing require a lot of heat to operate, most of which comes from burning fossil fuels. Now engineers are working on turning electricity from renewable sources into heat with something called a thermal battery.And in 2021 the “Wild Coast” of eastern South Africa was targeted by Shell for oil exploration, raising concerns for the local Mpondo people about impacts to wildlife and possible contamination of land and water. Environmental activists Nonhle Mbuthuma and Sinegugu Zukulu mounted a campaign and secured a victory from the High Court revoking Shell’s permit. They shared the 2024 Goldman Environmental Prize for Africa.--We rely on support from listeners like you to keep our journalism strong. You can donate at loe.org – any amount is appreciated! – and thank you for your support. Learn more about your ad choices. Visit megaphone.fm/adchoices

Facing costly climate impacts such as the billion-dollar flood disaster of July 2023, Vermont is seeking to make fossil fuel companies pay for some of those costs with a new “Climate Superfund” bill.Also, the Mar Menor or “little sea” lagoon on the coast of Spain faces impacts from mining, agriculture, and a booming tourist industry. Teresa Vicente helped pass a 2022 law granting the lagoon legal personhood to give it greater protection. She recently received the 2024 Goldman Environmental Prize for Europe and shares how she led a grassroots movement to protect this beloved lagoon.Plus, sounds like the overlapping songs of birds can speak volumes about the biodiversity in an ecosystem, and now scientists are looking to use the tiny sounds made by earthworms, ants, and voles to study the health of soils. An ecologist explains why more complex sounds appear to indicate healthier soils, and the potential applications of listening for these sounds in the earth. --We rely on support from listeners like you to keep our journalism strong. You can donate at loe.org – any amount is appreciated! – and thank you for your support. Learn more about your ad choices. Visit megaphone.fm/adchoices

2023 was the hottest year on record, at 1.48 degrees Celsius above preindustrial levels. That’s just below the 1.5 C increase that the UN says is the limit to avoid the worst impacts of climate change. As the summer of 2024 approaches in the Northern Hemisphere, climate scientists are raising the alarm on dangerous impacts of ongoing heat waves.Also Shell’s flagship carbon capture and storage project in Canada generated millions of dollars in carbon credits based on greenhouse gas emission reductions that never took place. According to a study by Greenpeace Canada, the scheme was part of Shell’s billion-dollar Quest carbon capture project. While these phantom credits were legal from 2015 to 2021 under approved carbon tax rules, Shell’s actions raise questions about carbon capture practices in Canada’s lucrative fossil fuel industry.And a paper published in the journal Scientific Reports describes the case study of an orangutan who treated and healed his own wound. Zoologists have long seen behaviors of self-medicating in the animal kingdom, but until now it has rarely if ever been documented in scientific literature.—We rely on support from listeners like you to keep our journalism strong. You can donate at loe.org – any amount is appreciated! – and thank you for your support. Learn more about your ad choices. Visit megaphone.fm/adchoices

To replace the Clean Power plan the Obama Administration failed to get past the courts the EPA published new rules for existing coal plants and new gas power plants that tighten standards for mercury emissions, wastewater, and coal ash and also curb coal plant CO2 emissions over time.Also how the 2024 Goldman environmental prize winner from Asia mobilized his community to protect the Hasdeo Aranya forests in the state of Chhattisgarh from coal mining. As well as how 2024 Goldman Environmental Prize recipient from North America, Andrea Vidaurre led a campaign that convinced the California Air Resources Board to make rules designed to decrease air pollution and lead to zero-emission trucking by 2036. And the fourth meeting of UN talks aimed to address plastic pollution took place this April in Ottawa, Canada. The goal is to have a legally binding international agreement on plastics pollution by the end of 2024.—We rely on support from listeners like you to keep our journalism strong. You can donate at loe.org – any amount is appreciated! – and thank you for your support. Learn more about your ad choices. Visit megaphone.fm/adchoices

The Biden Administration is helping finance advanced nuclear power reactors and refurbishment of traditional nuclear power stations to promote the generation of zero-emission electricity. Some designs offer more flexibility in power output to an electrical grid where renewable energy is intermittent. Also after years congressional battles the EPA is finally banning all uses of asbestos, a highly toxic substance. Maria Doa of the Environmental Defense Fund discusses why it took so long and the anticipated public health benefits of the phaseout.And despite an international agreement to phase out financing for fossil fuel projects abroad, the Biden administration recently approved a $500 million dollar loan guarantee for an oil and gas drilling project in Bahrain. Learn more about your ad choices. Visit megaphone.fm/adchoices

On Earth Day President Biden announced the official launch of his new climate-focused jobs program, the American Climate Corps. Special Assistant to the President on Climate Maggie Thomas discusses the thousands of jobs the Corps offers in community outreach, biological surveys, invasive species removal and more. Also, small towns in Appalachia are being targeted for so-called chemical recycling plants, but residents are pushing back and citing concerns about chemical fires, air pollution, and toxic wastewater polluting local rivers. Opponents in Point Township, Pennsylvania succeeded in canceling a project there, and we discuss two other proposed chemical recycling plants in Ohio and West Virginia.And lithium is used in electric vehicle batteries and plays a key role in the global shift towards clean transportation, but current extraction methods come with environmental costs. Some companies are exploring an alternative that taps brine water deep in the Earth. We explore how it works and what questions about its impacts remain.--We rely on support from listeners like you to keep our journalism strong. You can donate at loe.org – any amount is appreciated! – and thank you for your support. Learn more about your ad choices. Visit megaphone.fm/adchoices

Our Earth Day special examines this decisive moment for the human species and our challenging relationship with our planet.We meet people who envision a future reshaped by an emerging energy system and new power structures, as we wean off of fossil fuels.Next we take a big-picture view of Earth as a complex and sustaining organism known as Gaia. Over billions of years life has interacted with the elements of this planet in cycles of constant change and adaptation. With the help of deep ecologists, children, an astronaut and more, we survey our place on this ever-evolving living planet.And while science and policy are vital in building a more sustainable world, they can't convey the values we need as we strive for ecological harmony. Indigenous stories, holy scriptures, East Asian cosmologies, papal encyclicals and divine revelation all shed light on our duties and relationship to each other and to our common home. Learn more about your ad choices. Visit megaphone.fm/adchoices

Some scientists are predicting this year’s Atlantic hurricane season will be extremely active as a La Niña develops amid ocean warmth linked to global warming. We discuss the science behind these factors and how people along the Atlantic and Gulf coasts can stay safe.Also, the Biden Administration EPA recently awarded $20 billion to organizations who will turn around and offer low-interest loans to help communities participate in the clean energy transition. The program is catalyzing far more private capital and will help fund projects like insulating homes and replacing gas heating and cooking with heat pumps and induction stoves.And in her poems, Catherine Pierce grapples with unfolding climate disaster and other 21st century perils, and the ways they reframe parenting. She shares poems from her books Danger Days and The Tornado Is the World and reflects on finding beauty and calls to action during the Anthropocene. --We rely on support from listeners like you to keep our journalism strong. You can donate at loe.org – any amount is appreciated! – and thank you for your support. Learn more about your ad choices. Visit megaphone.fm/adchoices