Three years ago, Nobel laureate Paul Crutzen rocked the boat of the climate discussion by suggesting it might become necessary to inject one million tons of sulphur into the stratosphere every year and let it burn there to form sulphate aerosols. Inspired by the cooling effect of the Pinatubo eruption in 1991, he proposed that such drastic measures might be the only way to avert catastrophic cl...

abstractderivative action is an action filed by shareholders against corporatedirectors in order to recover corporate’s rights. this mechanism is set up tohave the directors answerable for their failure in carrying out their duties.prior to the ca 2006, foss v. horbottle rule deprived shareholders of takingany action against directors but in exceptional cases. acknowledging theright of filing d...

New research finds that the emperor penguin is able to tolerate extremely low oxygen levels during its dives for food.

The Qur'an, a holy book revealed by Allah SWT, contains the rules and stories of previous people to strengthen truth Islam. In these stories, there is communication between important figures people, which beautiful literary values so that humans easily understand them. One them surah al-Kahf summarizes four stories: Ashabul Kahf, Owner two gardens, Musa Khidlir, Dzulqarnain, contain many unusua...

Honest, it's just a " narrow regulatory change, " US Interior Secretary Dirk Kempthorne told reporters when his department was revealed to be altering the Endangered Species Act in the last months of the Bush Administration. Journalists didn't buy it. As the New York Times put it in an editorial, " The Bush administration has never masked its distaste for most environmental laws or its ambition...

The use of Indonesian in teaching and learning interactions is a form communication. Interactions carried out by students to lecturers can be the conversations, dialogues, or questions about everything related what are feeling complaining about. speech acts used discussions vary widely because they generally come from different regions. It this impression that makes researchers interested study...