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Tackling greenhouse gas (GHG) emissions is considered to be one of the most serious national and international challenges of our time. Australia has a sizable potential to mitigate GHG emissions and sequester carbon in agricultural production and land use systems.

"http://yt.cl.nr/_mCC-68LyZM" If you drop a heavy object and a light object simultaneously, which one will reach the ground first? A lot of people will say the heavy object, but what about those who know both will land at the same time? What do they think? Some believe both objects have the same gravitational pull on them and/or both fall to the ground with the same constant speed. Neither of these things is true, however. The force is greater on the heavy object and both objects accelerate at the same rate as they approach the earth, i.e. they both speed up but at the same rate.

Having reluctantly accepted mining on their ancestral lands, the indigenous people who live beside the nation's biggest uranium mine could soon watch see their industrial interloper depart.