Western Australia's shark cull is to be halted after the state's environmental regulator advised against it.
Ozone layer around the earth is showing its first sign of thickening after years of steady depletion.
A surge in atmospheric CO2 saw levels of greenhouse gases reach record levels in 2013, new figures show.
Researchers believe that the California blue whale population has returned to sustainable levels.
The severe drought in California has caused Earth's surface to rise.
Scientists have determined that snow in the Arctic is less than half as much as it was in the 1950's.
The United Nations has warned that all countries must make huge emissions cuts to preserve the planet.
It is smaller than in recent years, but nowhere near as small as scientists had hoped.
U.S., U.K., and Australia are the top three countries for climate change deniers.
A report counters the theory that investing in preventing climate change hurts world economies.
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