Listen to what the people from the forest want
Bushfires in Australia’s Gondwana rainforests destroy areas that have historically been too wet to burn
The Guardian reports: The Unesco world heritage centre has expressed concern about bushfire damage to the Gondwana rainforests of northern New South Wales and southern Queensland, and asked the Australian government whether it is affecting their world heritage values. In a statement on its website, the centre said members of the media and civil society had asked about the bushfires affecting the areas inscribed on the world heritage list as the “Gondwana rainforests of Australia”. The forests are considered a…
Light pollution is key ‘bringer of insect apocalypse’
The Guardian reports: Light pollution is a significant but overlooked driver of the rapid decline of insect populations, according to the most comprehensive review of the scientific evidence to date. Artificial light at night can affect every aspect of insects’ lives, the researchers said, from luring moths to their deaths around bulbs, to spotlighting insect prey for rats and toads, to obscuring the mating signals of fireflies. “We strongly believe artificial light at night – in combination with habitat loss,…
Koalas ‘functionally extinct’ after Australia bushfires destroy 80% of their habitat
Trevor Nace reports: As Australia experiences record-breaking drought and bushfires, koala populations have dwindled along with their habitat, leaving them “functionally extinct.” The chairman of the Australian Koala Foundation, Deborah Tabart, estimates that over 1,000 koalas have been killed from the fires and that 80 percent of their habitat has been destroyed. Recent bushfires, along with prolonged drought and deforestation has led to koalas becoming “functionally extinct” according to experts. Functional extinction is when a population becomes so limited that…
San Francisco’s quest to make landfills obsolete
Politico reports: The U.S. produces more than 250 million tons of waste per year—30 percent of the world’s waste, though it makes up only 4 percent of the Earth’s population. Sixty-five percent of that waste ends up in landfills or incinerators. Appalled by floating trash zones like the Great Pacific Garbage Patch off California, the public says it wants to stop plastics from polluting the oceans. People say they don’t want to burn garbage if it creates toxic air pollutants,…
The planet is burning
Stephen J Pyne writes: From the Arctic to the Amazon, from California to Gran Canaria, from Borneo to India to Angola to Australia – the fires seem everywhere. Their smoke obscures subcontinents by day; their lights dapple continents at night, like a Milky Way of flame-stars. Rather than catalogue what is burning, one might more aptly ask: what isn’t? Where flames are not visible, the lights of cities and of gas flares are: combustion via the transubstantiation of coal and…
U.S. suspends more oil and gas leases over what could be a widespread legal problem
Inside Climate News reports: The Trump administration’s relentless push to expand fossil fuel production on federal lands is hitting a new snag: its own refusal to consider the climate impacts of development. The federal Bureau of Land Management’s Utah office in September voluntarily suspended 130 oil and gas leases after advocacy groups sued, arguing that BLM hadn’t adequately assessed the greenhouse gas emissions associated with drilling and extraction on those leases as required by law. The move was unusual because…
Antarctica’s ice loss is on the rise
Inside Climate News reports: The floating ice shelves along the edges of West Antarctica that slow the flow of its vast glaciers are under assault from all directions, and they’re becoming more vulnerable to collapse, scientists warn. Warmer water has started creeping in under them, eating away at the ice from below. Warmer air—and, in places, more rain—is melting the surface, creating ponds that can drain deep down and then splinter ice from within. Now, new research is highlighting another…
We are running out of unpolluted air
The Atlantic reports: Officials have implored the people of New Delhi to stay inside, indefinitely. Five million children in India’s capital have been handed face masks. Everyone is to keep windows closed. Contrary to the most fundamental medical advice, the city’s chief minister urged residents this week to “avoid outdoor physical activities.” News images seem cut from an apocalyptic outbreak film. One of India’s holiest rivers is covered in toxic foam that looks like white cotton candy. Midday visibility is…
Indigenous people and illegal miners are engaged in a fight that may help decide the future of the planet
Jon Lee Anderson writes: One day in 2014, Belém, a member of Brazil’s Kayapo tribe, went deep into the forest to hunt macaws and parrots. He was helping to prepare for a coming-of-age ceremony, in which young men are given adult names and have their lips pierced. By custom, initiates wear headdresses adorned with tail feathers. Belém, whose Kayapo name is Takaktyx, an honorific form of the word “strong,” was a designated bird hunter. Far from his home village of…
How Trump’s war on California tries to paint a progressive state as an environmental laggard
Inside Climate News reports: As fierce Santa Ana winds whipped the wildfires outside of Los Angeles, stirring exactly the kind of infernos that scientists expect in a hotter, drier California, President Donald Trump was gloating over the new allies he has won in his epic battle to block that state’s efforts to fight climate change. California has been a world innovator in crafting environmental policy, and its pioneering approach to the difficult issue of carbon emissions from cars helped put…
The EPA disbanded our clean air science panel. We met anyway – and found that particle pollution regulations aren’t protecting public health
Vehicles are a major source of particulate air pollution. Deliris/Shutterstock By H. Christopher Frey, North Carolina State University Since 1980, emissions of six common air pollutants have decreased by 67%, thanks largely to government regulation. At the same time, U.S. gross domestic product has increased by 165%. While some assert that regulation acts as a drag on the economy, this record indicates that environmental protection does not have to undercut economic growth. I have studied air pollution and air quality…
EPA set to revoke restrictions on toxic metals poisoning drinking water
The New York Times reports: The Trump administration is expected to roll back an Obama-era regulation to limit dangerous heavy metals like arsenic, lead and mercury from coal-fired power plants, according to two people familiar with the plans. With a series of new rules expected in November, the Environmental Protection Agency will move to weaken the 2015 regulation by relaxing some of the requirements on power generators and also exempting a significant number of power plants from even those requirements….
The devastating environmental impact of technological progress
Wired reports: For decades, David Maisel has been photographing places where humans are changing the environment so dramatically that the impact can be seen from the sky. For his latest project, Desolation Desert, the San Francisco-based visual artist spent two weeks in and around South America’s Atacama desert, where humankind’s insatiable demand for copper, lithium and rare-earth metals to fuel the consumer electronics and electric vehicle industries is reshaping the landscape of a fragile ecosystem. The Atacama, in northern Chile,…
Ocean acidification can cause mass extinctions, fossils reveal
The Guardian reports: Ocean acidification can cause the mass extinction of marine life, fossil evidence from 66m years ago has revealed. A key impact of today’s climate crisis is that seas are again getting more acidic, as they absorb carbon emissions from the burning of coal, oil and gas. Scientists said the latest research is a warning that humanity is risking potential “ecological collapse” in the oceans, which produce half the oxygen we breathe. The researchers analysed small seashells in…
How ballooning carbon emissions will impact trees
Daniel Grossman writes: Apart from the experts, few people realize that climate change could be worse. Every year, trees, shrubs, and every other kind of plant absorb 9 billion tons of CO2—one quarter of what we let loose from our tailpipes and smokestacks—and help slow the gas’s accumulation in the atmosphere. If not for the world’s photosynthesizers, the concentration of CO2 in the air, along with Earth’s temperature, would be rising much faster than it already is. Our terrestrial plants…