In Canada, milk is available in jugs, cartons, bags and glass bottles. A new analysis reveals which type of container has the smallest environmental footprint — from container production to disposal.
The world promised progress at the Glasgow climate conference. Now it has to turn those promises into reality. A former senior UN official describes what to watch for in the coming year.
Un discours simpliste tenu par des activistes, des célébrités, des philanthropes, des décideurs politiques voudrait que « tous les animaux d'élevage soient mauvais ». Ce qui est loin de la réalité.
Universities have long been developing research, talent and technology that, with the right mix of industry and government support, will allow Australia to emerge as a green export and R&D leader.
Yes, trees and soils can absorb and store carbon, but the carbon doesn’t stay stored forever. That’s one of the problems with how net-zero plans for the climate are being designed.
Take a closer look at what’s driving climate change and how scientists know CO2 is involved, in a series of charts examining the evidence in different ways.
A global emissions-credit trading system could bring an end to the production of coal-fired electricity, spur innovation and help countries meet their greenhouse gas emissions goals.
Transcripts and internal documents show how the industry shifted from leading research into fossil fuels’ effect on the climate to sowing doubt about science.