您要查找的是不是：
- Ecological and climatic change 生态气候变化
- The two leaders spent time discussing energy and climate change. 两国领导人还就能源与气候变化问题进行了探讨。
- Pollution and climate change put the environment under pressure. 污染和气候变化给环境带来很大的压力。
- Abstract On the basis of mega and microfossil records, the flora of Yunnan Province has been studied in order to reveal the Tertiary floral evolution and climatic change. 摘要 根据已有大化石和孢粉植物群的研究，从植物区系和类群两个层次上，对云南第三纪植物群发展和气候变迁进行了分析。
- ecological and climatic conditions 气候生态条件
- Abstract The paper analyzes the influence degree of the change of runoff process on ecological environment which is affected by human activity and climate change by improved ecological ruoff method. 摘要 文章以改进的生态径流法来分析人类活动和气候变化，导致径流过程改变对生态系统影响的程度。
- Destruction of habitats, disastrous environmental and climatic changes can reduce an animal population. 生存地的破坏，环境和气候灾难性的变化会造成某种动物的减少。
- Vegetational and climatic changes in Peking during the past one hundred million years. 北京一亿多年来植物群的发展和古气候的变迁.
- KONG Zhao-chen, DU Nai-qiu, ZHANG Zi-bin.Vegetational development and climatic changes in the last 10 000 years in Beijing[J].Acta Botanica Sinica, 1982,24(2) :172 - 182. [7]孔昭宸;杜乃秋;张子斌.;北京地区10 000年以来的植物发展和气候变化[J]
- Who Make the Ecological and Environmental Crisis? 谁制造了生态与环境灾害?
- Carol Browner will coordinate White House policy on energy, and climate change among the various federal agencies. 布朗纳在能源政策及气候变迁方面协调联邦各部门。
- And climate change threatens to make much of the planet unsuited for food production and habitation. 气候变化威胁着地球，使其大部分地区不再适合粮食生长和生物居住。
- Deforestation and climate change are returning the mosquito-borne disease to parts of Peru after 40 years. 由于森林过度采伐和气候变化的原因，蚊虫传播的疾病于40年后重新开始在秘鲁的部分地区肆虐。
- Draft Findings of the Ad Hoc Technical expert group on biodiversity and climate change. 联合国粮农组织.;气候变化与粮食和农业生物多样性
- Scientists have gradually realized that the ozone layer and climate change to narrow the possible correlation between. 科学家们逐渐认识到，臭氧层缩小与气候变化间可能存在关联。
- Over-grazing and irrigation methods that wash away topsoil were to blame for some of the damage, experts said. Building developments and climate change were doing the rest. 专家指出;因过度放牧或将表土层完全冲刷的灌溉方式都要对土地沙漠化负责.;当然房屋开发和气候变化也逃脱不了干系
- Analysis on ecological and climatic conditions for cultivation of Red Fuji apple in Alar irrigated area 阿拉尔垦区红富士苹果栽培气候生态条件的分析
- Human pressures such as the aquarium trade are the main reason for the fish's decline, with habitat loss and climate change also posing major threats. 像水族贸易这样的人类压力是这种鱼数量下降的主要原因，栖息地丧失和气候变化也会带来重大威胁。
- An analysis on ecological and climatic conditions for cultivation Carthamus tinctorius L in alar irrigated area 阿拉尔垦区红花栽培气候生态条件分析
- Will the need for energy breed competition and climate change, or will we build partnerships to produce clean power and to protect our planet? 是让对能源的需求导致竞争和气候变化，还是我们通过建立伙伴关系生产清洁能源和保护我们的地球？
