Xem 1-7 trên 7 kết quả Global methane
  • Tham khảo tài liệu 'outcome evaluation of us department of state support for the global methane initiative', khoa học tự nhiên, hoá học phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf0p nhutretho 26-02-2013 12 3   Download

  • Permission is given to duplicate this document for personal use only, as long as it is unaltered and complete. Copies may not be duplicated for commercial purposes. Unauthorized posting of RAND documents to a non-RAND website is prohibited. RAND documents are protected under copyright law.

    pdf0p xuancoem 04-02-2013 13 2   Download

  • How can local, national, and international governments be made answerable to the people they govern instead of just the power elites? When major polluters of the atmosphere use political muscle to escape environmental controls, what can be done by the people who have to breathe the polluted air? When municipal sewage dumping or industrial waste fouls water that is vital to human health, how can people protect .

    pdf153p trinhosieupham 23-02-2013 15 3   Download

  • Understanding greenhouse gas sources, emissions, measurements, and management is essential for capture, utilization, reduction, and storage of greenhouse gas, which plays a crucial role in issues such as global warming and climate change. Taking advantage of the authors' experience in greenhouse gases, this book discusses an overview of recently developed techniques, methods, and strategies: - A comprehensive source investigation of greenhouse gases that are emitted from hydrocarbon reservoirs, vehicle transportation, agricultural landscapes, farms, non-cattle confined buildings, and so on.

    pdf0p orchid_1 25-09-2012 42 6   Download

  • The world’s climate is changing. The scientific evidence is incontrovertible: most of this change is due to human activity, and the process is speeding up as more and more carbon dioxide, methane and other greenhouse gases are pumped into the atmosphere. The next 10 years are critical. Carbon dioxide emissions must be cut rapidly. If they are, according to the Intergovernmental Panel on Climate Change, we may limit the rise in global temperatures to two degrees centigrade.

    pdf32p doidieumuonnoi 11-06-2013 26 5   Download

  • Greenhouse gases such as CO2 and methane are believed to contribute to global warming. Dust is a common problem throughout all mining activities. Dust generated by vehicle traffic can be reduced through a variety of means. Where water resources are not limited, regular watering with mobile water trucks or fixed sprinkler systems is effec- tive. Otherwise the application of surface binding agents, the selection of suitable construction materials and the sealing of heavily used access ways may be more suitable.

    pdf58p tieuyeuquai456 05-10-2012 25 4   Download

  • Describing the very active Swiss programme, G. Müller outlined in detail the key contributions. They include the World Calibration Centre for Ozone, Carbon Monoxide and Methane, the QA/SAC Switzerland, and the World Optical Depth Research and Calibration Centre. Mr Müller, the Rapporteur on Strategic Planning and Implementation of GAW, has led the effort to produce the GAW Strategic Plan (GAW Report No. 142). He pointed out that Swiss scientists have been active in assisting with the establishment of the Nairobi ozonesonde measurements and the Mount Kenya Global station.

    pdf12p tainhacmienphi 19-02-2013 17 3   Download

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