Otherwise, the result will be more deaths and climate refugees due to extreme weather and rising seas, a greater rate of species extinction, and reduced economic growth.
Source: UN report calls for urgent action to avert catastrophic climate change
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Categories: All Science Teachers
Tonight – March 1, 2017 – look in your western sky for the waxing crescent moon and the dazzling planet Venus some 20 minutes (or less) after sunset. These two luminaries will pop out almost... read more
Categories: All Science Teachers
Where does today fit in the timeline of time? Â This animation provides a fascinating graphical look at the history of the universe. Here is Today Link read more
Categories: All Science Teachers
By Bob McDonald. When you consider the distance Santa must travel on Christmas Eve to reach the homes of all the good children in the world, he would have to travel close to the speed of light.... read more
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