The creator of the world famous company Microsoft, billionaire Bill Gates is actively engaged in educational activities, creativity, and charity. On his blog, B. Gates appealed to all who are concerned about natural disasters and climate change. He believes that there is no definite way to solve this problem. The head of Microsoft suggests five solutions to the difficulties facing humanity.
Use of electricity
According to experts, electricity is considered to be the main source of greenhouse gas emissions in the world. It accounts for almost a quarter of global emissions. However, 75% of greenhouse gases come from other sources. Analysts believe that the negative impact of electricity can be minimized. Bill Gates agrees with this and considers that the world requires not only renewable sources of energy.
Sensible farming
The agricultural industry accounts for about 24% of greenhouse gas emissions. Their main source is cattle, which produces large amounts of carbon dioxide. Other elements of agriculture also harm the environment. These include nitrogen fertilizers, the use of which results in emissions of nitrogen oxide, a greenhouse gas that is 300 times more harmful than carbon dioxide. This year, B. Gates has donated millions of dollars to the project aimed at developing genetically modified bacteria that can solve this problem.
Changes in industry
Industrial production is also considered to be one of the main environmental pollutants. It accounts for about 21% of the total greenhouse gas emissions. For example, carbon dioxide is produced by burning substances for steel or cement production, and the level of harmful emissions reaches an inconceivable scale. According to experts, the increase in greenhouse gas emissions is largely due to plastic, by which the global ocean is polluted.
Use of environmentally-friendly modes of transport
According to analysts, transport accounts for at least 14% of the total level of all harmful emissions. New biofuel-based cars aimed at addressing this issue are currently being created. The problem also cuts across other modes of transport, such as airplanes and cargo ships. For example, the emission level in the shipping industry reaches a summary measure of Germany and the UK.
Construction of new buildings
The problem of pollution can be solved by constructing new types of housing. Any construction accounts for 6% of the total emissions. Scientists predict that this figure will increase since most people move to cities, and this requires the construction of new houses. Buildings have energu consuming appliances. These devices emit greenhouse gases, hydrochlorofluorocarbon. In order to solve the problem, the head of Microsoft suggests the use of energy-saving windows and insulation systems.
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