In the final weeks before voters in Texas’ Twenty-Eighth Congressional District went to the polls in the Democratic primary between incumbent Rep. Henry Cuellar, one of the most conservative House Democrats, and progressive challenger Jessica Cisneros, a brand-new “dark money” group dropped hundreds of thousands of dollars worth of ads to boost Cuellar. The shadowy... Continue Reading →

In a speech Wednesday outlining his new executive actions aimed at confronting the "existential threat" of the climate crisis, President Joe Biden said he plans to ask the Democrat-controlled Congress to pass legislation eliminating the tens of billions in taxpayer subsidies the federal government continues to hand Big Oil even as the planetary emergency wreaks... Continue Reading →

Clean hydrogen has long been touted as the only long-term green solution for long-distance trucking, due to claims that batteries will never be able to provide the power and energy required. But one of the world’s largest heavy-duty vehicle manufacturers, Volkswagen-owned Scania, which has produced both battery- and hydrogen-powered vehicles, has concluded that H2 will... Continue Reading →

For the second time in as many weeks, President Joe Biden issued sweeping executive orders to confront global climate change and other environmental crises. The orders elevate climate change as a key foreign policy and national security priority, temporarily pause new oil and gas leasing on federal lands, and set a national goal of protecting... Continue Reading →

Hours after his inauguration, President Biden issued an executive order to review 48 actions by the Trump-era Environmental Protection Agency, including several controversial decisions on agricultural chemicals. Environmental and food safety groups saw the action as a welcome sign that the Biden EPA will begin to temper what they see as the agency’s industry-friendly stance... Continue Reading →

Abstract Predicting how food webs will respond to global environmental change is difficult because of the complex interplay between the abiotic forcing and biotic interactions. Mechanistic models of species interactions in seasonal environments can help understand the effects of global change in different ecosystems. Seasonally ice-covered lakes are warming faster than many other ecosystems and... Continue Reading →

That anyone today could deny the overwhelming and incontrovertible evidence for human-caused climate disruption is shocking. You don't even need a science background to see its worsening effects occurring worldwide, from record-high temperatures to increasing extreme weather events and wildfires. For a government — especially one in Canada — to spend taxpayer money on reports that deny... Continue Reading →

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