A burst of wet weather could have helped to kill off mammoths and other large herbivores, by transforming much of the world’s grasslands into bogs and forests and depriving megafauna of food.
The record floods of 1954 and 1974 still stand as Lismore’s high-water marks. But Tropical Cyclone Debbie delivered her deluge far more abruptly than the rains that triggered those historic floods.
Kevin Trenberth, National Center for Atmospheric Research dan Reto Knutti, Swiss Federal Institute of Technology Zurich
People worry Washington is losing respect for science and even the centuries-old scientific method. Two climate scientists explain how science can be done when talking about the future.
From luxuries like champagne to the very livelihoods of fishing communities in the developing world – the climate-driven shifts in species will affect us all.
Whether or not farmers believe human activities are changing the climate (many don’t), an agriculture specialist urges them to pursue payments for techniques that return carbon to the soil.
Why, after decades of international agreements, are we still damaging the environment? New research, looking at dozens of unsuccessful policies, has uncovered the basic elements of failure.
Ten years ago today, Kevin Rudd spoke at the National Climate Summit at Parliament House, in Canberra, famously declaring climate change to be “the great moral challenge of our generation”. Rudd, in alliance…
US President Donald Trump this week signed an executive order on “energy independence”. The order rescinds key elements of the Obama administration’s Clean Power Plan. Trump’s order lifts requirements…
Massive new coal plants planned for Pakistan will further harm the environment in a country already suffering the effects of climate change. Solar energy is a clear alternative.
Donald Trump has signalled the end of US leadership on climate policy, with potentially unpleasant consequences for America’s economy, security and diplomatic standing.
A lot of moral outrage has been expressed lately – over Trump’s travel ban and other issues. The expression of such outrage is more than a response to perceived injustice.
Trump’s executive order on climate will cede American leadership internationally and scores a political win. But reversing all Obama’s work will require big wins in court.
President Trump’s latest executive order weakens or reverses multiple rules and policies designed to slow climate change. Scholars explain the order’s impact.
The Industrial Revolution choked English cities in smog, filled rivers with waste and spread disease in crowded cities. At the same time, fairy tales about humans destroying nature proliferated.