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Circus elephants just scored a victory with an announcement that Ringling Bros. will be retiring its performers, but big cats and other wild animals left behind may get their own victory in Pennsylvania if a state senator can get them banned.

The emotional and physical toll life on the road as performers takes on elephants has taken center stage, but for other species like big cats, life in the entertainment industry is just as bad.

A new study confirms that snowfall in Antarctica will increase significantly as the planet warms, offsetting future sea level rise from other sources – but the effect will not be nearly as strong as many scientists previously anticipated because of other, physical processes.

That means that many computer models may be underestimating the amount and rate of sea level rise if they had projected more significant impact from Antarctic snow.

Results of the study, which was funded by the National Science Foundation, were reported this week in the journal Nature Climate Change.

A pesar de los mercados financieros, la mayoría de los estadounidenses están contentos de ver una baja en los precios de la gasolina. Sin duda, ha ayudado a poner un poco de espacio extra en el presupuesto de sus hogares, aunque sospechamos que podría dar lugar a un mayor uso de combustibles fósiles. Por otro lado, podría abrir la puerta a nuevas iniciativas para ayudar a controlar las emisiones, tales como un impuesto sobre el carbono, o un plan de pago y reembolso que pudiera gravar la producción de combustibles fósiles y dar el producto a todos los estadounidenses

Zoos and aquariums around the world have a crucial role to play in helping people understand how they can protect animals and their natural habitats, new research from the University of Warwick, the World Association of Zoos and Aquariums (WAZA) and Chester Zoo has found.

With the global population rising, analysts and policymakers have targeted Africa's vast wet savannas as a place to produce staple foods and bioenergy groups at low environmental costs. But a new report published in the journal Nature Climate Change finds that converting Africa's wet savannas into farmland would come at a high environmental cost and fail to meet some existing standards for renewable fuels.