Edgar Hertwich @en

Carving up the global carbon pie in a new way

When negotiators come to Paris this December to discuss a binding and universal agreement on controlling climate change, they have to know how much each country contributes to the greenhouse gas emissions problem. A new method offers the best hope yet for accurately accounting for these emissions by providing the right incentives and assigning fair responsibilities.

Norway needs good climate laws

Norway needs its own climate laws, but these laws will only be effective if they are good. Bad climate policies may be worse than none at all, according to NTNU researchers and policy makers.

Low-carbon electricity future is clean and feasible

The countries of the world wrapped up preliminary climate talks in Lima, Peru this weekend with an agreement on how the UN’s 194 countries will tackle climate change. The agreement comes in advance of major negotiations scheduled for Paris next year to designed to curb the world’s production of greenhouse gases. In a publication from earlier this year, researchers at NTNU’s Industrial Ecology Programme report that the low-carbon future that would result from curbing greenhouse gas emissions is both feasible from a practical standpoint, and will also substantially reduce air pollution.

Hope for the climate, hope for clean air

Climate talks in New York this week have offered a glimmer of hope that the world’s political leaders finally understand the need to act to curb global warming. An NTNU researcher says that these actions will have a beneficial side effect: cleaner air in some of the most polluted places on the planet.

Cool climate – clean planet

Ever-rising greenhouse gas emissions and the potential need to deploy untested and expensive climate engineering technologies are just two of the many bits of bad news in the Intergovernmental Panel on Climate Change’s new report on “Mitigation of Climate Change”, released on 13 April.

Key findings from IPCC

Professors from NTNU present key findings from IPPC on how we can mitigate climate change.

A global challenge

Three climate researchers talk about the latest report from Intergovernmental panel on climate change (IPCC). In English, French and Italian.

One of 830 scientists behind the climate report

When the Intergovernmental Panel on Climate Change releases its new report on “Mitigation of Climate Change” on 13 April, NTNU Professor Edgar Hertwich’s contribution as one of the lead authors of the Energy Systems chapter will amount to exactly 5 pages.

Save the planet? Stop eating meat.

Growing and producing food make agriculture and food consumption among the most important drivers of environmental pressures, including climate change and habitat loss.