Indigenous property rights protect the Amazon rainforest

One way to cut back on deforestation in the Amazon rainforest—and help in the global fight against climate change—is to grant more of Brazil's indigenous communities full property rights to tribal lands. This policy focus ...

Exact climate data from the past

Corals precipitate their calcareous skeletons (calcium carbonate) from seawater. Over thousands of years, vast coral reefs form due to the deposition of this calcium carbonate. During precipitation, corals prefer carbonate ...

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