Word: globally
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Dates: during 1980-1989
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Such precedents are not encouraging if the U.S. is to grapple with global warming, the climate change that might follow from overloading the atmosphere with gases like carbon dioxide. To date the Administration has been slow to react to the greenhouse threat because scientists are still debating how serious the problem is and because taking strong steps against it could cause severe economic dislocations. The U.N. is sponsoring a major study that could provide the basis for a coordinated international approach to global warming. American leadership is critical to this effort, just as it was to the Montreal Protocol...
...meantime, the U.S. should begin to take unilateral action. The centerpiece of such a policy should be a comprehensive drive to cut gaseous emissions by conserving energy. Whether or not global warming is an imminent threat, curbing energy use would produce a more breathable atmosphere and reduce American dependence on unreliable foreign sources of fossil fuels...
...earth's population, now 5.2 billion, rose in 1989 an estimated 87.5 million, maintaining a growth rate that could double the number of human beings by the year 2025. Deforestation and burning of fossil fuels spewed at least 19 billion tons of carbon dioxide into the atmosphere, aggravating the global warming process that could cause the average worldwide temperature to rise as much as 4.5 degrees C (8 degrees F) within the next 60 years. Another 11.3 million hectares (28 million acres) of tropical forest were destroyed. The ozone hole over Antarctica remained alarmingly large, and scientists reported evidence that...
...encouraging. But make no mistake: these are only the opening skirmishes in what may prove to be mankind's ultimate battle for survival. Mostafa Tolba, executive director of the United Nations Environment Program (UNEP), put the matter starkly in his keynote speech before TIME's Alexandria conference: "Addressing the global environmental crisis requires nothing less than a radical change in the conduct of world policy and the world economy...
Climate Change. This month UNEP, the Climate Institute and the government of Egypt will sponsor a World Climate Conference in Cairo. Its aim: to begin laying the groundwork for a global convention to limit the emission of greenhouse gases and stabilize the world's climate...