"We need to address climate change, we need to limit the temperature rise globally to the maximum extent but we cannot…"

"We were warned plenty that we were creating a disaster in the only atmosphere we’ve got, and we kept on doing it. Now…"

"We don't have much time left. We are moving towards temperature increases of around two degrees Celsius, which is goi…"

"The lie is that if we address the climate crisis, we will also solve the biodiversity crisis."

"Is humankind itself hastening its own end? Man has, for instance, been burning carbon-containing fuel — wood, coal, o…"

"When we look at the rising ocean temperatures, rising carbon dioxide in the atmosphere, and so on, we know that they …"

"When I was a boy in the 1900s, the carbon dioxide level was still below 300 parts per million. This year, it reached …"

"Right now we are facing a man-made disaster of global scale, our greatest threat in thousands of years: climate chang…"

"One very simple truth about Global Warming is this; that it will spare nobody, however rich, mighty and powerful we t…"

"I'm agnostic as to the causes. All I know is there is water where there once was ice."