South Africa rhino poaching toll jumps to 633

At least 633 rhinos have been killed in South Africa this year, a record toll as demand for their horns continues to surge on the black market in Asia, the government said Wednesday.

Small-scale gold mining impacts river algae in French Guiana

Small-scale gold mining in French Guiana is having long-term effects on diatoms, small single-celled algae, by eliminating the species that are most vulnerable to water turbidity. The findings come from research carried out ...

To create 2.4 million jobs invest excess corporate cash: study

U.S. corporations have far less cash on hand to invest than popularly believed - but enough to provide a significant economic stimulus and renewed employment growth in the midst of a tepid economic recovery, concludes a new ...

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