bet365 best casino games The official website of the University of Leeds in the United Kingdom recently reported，The school cooperated with the University of California, Sanbabara, and analyzed the emissions of greenhouse gas、Water resources、Habitat interference and pollution problems，Draw an environmental pressure map that shows global food production。This study "The Environmental Footprint of Global Food Production" is recently published in the journal of Natural Sustainability。

Research Discovery，More than 90%of land food production environment pressures are concentrated in places where the surface area is 10%。The space required for dairy products and beef production and breeding occupies about 1/4 of all food production space。One of the authors of the research、David Williams, a scholar at the School of Earth and Environment of Liza University, believes，To provide human beings with sufficient and nutritious foods，It will inevitably have a huge impact on the environment，Therefore, the most important thing bet365 live casino games is to understand what impacts of food production on the environment，and take corresponding measures，Make the overall system more sustainable。Focusing on the overall situation，Let us discover problems and opportunities in food production。

Ben Halpern, a scholar of the National Ecological Analysis and Comprehensive Center of the University of California, said，Diverse food in the world，The production method is not the same，It is important to clarify the impact of food production。He proposed，Provide sustainable suggestions on the basis of comprehensively evaluating the impact of grain production and its severity。

This study also noticed Bet365 lotto review the connection between land and the ocean，If you only pay attention to the environmental pressure of one of them，Then the connection between the two will lead to greater environmental pressure。For example，Ocean footprints in the production and breeding process of pigs and poultry，Because many fish in the ocean are the source of terrestrial animals; the situation of fish farms is exactly the opposite，The grain feed of the fish extends the environmental pressure in the water to the land。Evaluate the total pressure of the whole process of breeding is more comprehensive than the environmental pressure that only pays Bet365 lotto review attention to only one link。For example，Although the ranch area required for cattle is the largest，But a large amount of pollution and water consumption produced by pig farming consumption is more than cattle raising，The whole process cumulative pressure is greater than cattle breeding。

　(Practicing Zhi Leisure/Compilation)