The exchange of water and heat between Earth and its atmosphere determines climate zones and ecosystems, which in turn ...

The cup plant (Silphium perfoliatum) offers an ecologically advantageous alternative to silage maize for bioenergy production ...

For more than a century, global geopolitics has revolved around oil and gas. Countries with big fossil fuel reserves, such as ...

The Frontera Energy Corp.-Bond has a maturity date of 6/21/2028 and offers a coupon of 7.8750%. The payment of the coupon will take place 2,0 times per biannual on the 21.12.. At the current price of ...

The Investment Energy Resources Ltd.-Bond has a maturity date of 4/26/2029 and offers a coupon of 6.2500%. The payment of the coupon will take place 2,0 times per biannual on the 26.10.. The ...

Five hundred years ago, the Aztec civilization in today’s Mexico believed that the sun and all its power was sustained by blood from human sacrifice. Today, we know that the sun, along with all other ...