Folklore
发表于 2025-3-28 17:27:03
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seroma
发表于 2025-3-28 20:01:37
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发出眩目光芒
发表于 2025-3-29 01:38:18
Sustainable economic development: economic and ethical principles,of the biosphere. By the time the United Nations Conference on Environment and Development (UNCED) had taken place in the summer of 1992, the primary focus for concern had shifted towards sink limits. Hence UNCED concentrated on two main issues, for which international agreements were signed, climate change and biodiversity.
摄取
发表于 2025-3-29 05:45:33
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Rotator-Cuff
发表于 2025-3-29 09:56:36
https://doi.org/10.1007/978-3-8350-9654-7iterature. The dominant view, however, is that the causes of an ecologically unsustainable use of agricultural resources are to be found in the economic environment within which farmers make their decisions (Repetto, 1986 Repetto, 1989; Warford, 1989; Lutz and El Serafy, 1989; Barbier, 1989b).
档案
发表于 2025-3-29 12:13:59
Stress, shock and the sustainability of optimal resource utilization in a stochastic environment,iterature. The dominant view, however, is that the causes of an ecologically unsustainable use of agricultural resources are to be found in the economic environment within which farmers make their decisions (Repetto, 1986 Repetto, 1989; Warford, 1989; Lutz and El Serafy, 1989; Barbier, 1989b).
歌剧等
发表于 2025-3-29 18:20:19
edited volume of works on economics and ecology. As we discussed the matter further, what became clear is that there is a growing literature on the‘ frontiers‘ of both disciplines that has involved economists ‘borrowing‘ from ecology and ecologists ‘borrowing‘ from economics. We decided that this vo
营养
发表于 2025-3-29 20:15:29
https://doi.org/10.1007/978-1-349-09033-4n the species stock to basic research, particularly in medicine and agriculture.. Having recognized this potential, the conservation of biological diversity has become an important objective of public policy..
惊奇
发表于 2025-3-30 01:17:31
Biohydrogen: Next Generation Fuel, from coastal erosion. Yet, historically, many small islands have developed by liquidating natural capital, a process having its origin in the ‘frontier’ culture of western economies. As a result, the natural life-support systems — for which there are few substitutes — are now critically diminished.
Outspoken
发表于 2025-3-30 06:47:02
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