A new study by Cornell University estimates that biodiversity provides $2.9 trillion in economic and environmental benefits globally. In the United States alone, the value is estimated at $319 billion. The research highlights the importance of preserving biodiversity and maintaining ecosystem integrity for human well-being.
SourceCornell University·JournalBioScience·DateDec 5, 1997
Over 1,500 scientists, including most Nobel laureates in science, call on governments to act immediately to prevent devastating consequences of human-induced global warming. A strong climate treaty would address the planet's most serious threats and protect future generations.
A new study highlights the risks of biological control gone wrong, as a widely released weevil has attacked five native thistle species. The Eurasian weevil, introduced to the US in 1968, has damaged native plants' seed production by 86% and expanded its distribution.
SourceUniversity of California - Davis·JournalScience·DateAug 21, 1997
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The role of non-experts in science policymaking is crucial for informed decision making. Non-experts can learn enough to make intelligent decisions about funding and research, suggests expert Dr. Daniel Lee Kleinman. Democratizing science requires new policies to encourage cooperation between experts and non-experts.
Cornell ornithologist Andre Dhondt highlights the importance of involving volunteers in scientific research and education. He notes that thousands of school children and teachers contribute valuable data to projects like Project FeederWatch and Classroom FeederWatch, helping scientists answer real-world questions.
A new study highlights the importance of managing multiple species to prevent extinction, according to Dr. Ron Pulliam, director of the National Biological Service. By identifying vulnerable species and human activities threatening them, conservation efforts can be targeted to save species.
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The UNESCO Director-General urges scientists to take a more active role in shaping public policy, citing their ability to influence decision-makers. Scientists will have diverse opinions on the possible agenda for a World Science Conference.