Op-Ed28 September

There is some hope for a climate deal in Copenhagen

But the odds against an effective deal are increasing. The NYC Climate Summit and the G20 meeting did not break the deadlock. Negotiators are working on a raft agreement in Bangkok this week. Meanwhile the UN has released the latest draft.

Sergio Abranches

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Treks23 September

We’re crossing the planetary boundaries, and it may have disastrous consequences for us

We we are on a hazardous route for some time:  exceeding the safe limits of greenhouse gases emissions, pollution and other forms of extracting the planet’s resources as well as throwing the remains of our activities on its atmosphere, water and soil.

Sérgio Abranches More »

Treks07 August

ScienceMag: geoengineering solutions to warming could trigger more climate change

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