1/16/2024 0 Comments Low carbon footprintCows themselves also give off methane emissions (a harmful greenhouse gas).įor that reason, eating a vegan diet is likely to be best for the environment, say experts. This is because the production of red meat uses a lot of feed, water and land. While food systems are complicated, and research is still evolving on what the most environmentally-friendly diet is, experts mostly agree that cutting down on meat, and red meat in particular, is a better choice for the environment. Carpool - this way, you’re splitting emissions between the number of people in the car.Don’t weigh your car down with extra things that you don’t need on your trip.Use cruise control on long drives - in most cases, this can help to save gas.Air conditioning and intensive city driving can make emissions creep up.“Low tire pressure will hurt your fuel economy,” Mr. Keeping tires pumped correctly can reduce emissions. Regularly service your car to keep it more efficient.Drive “like you have an egg under your foot,” recommends Brian West, an expert in fuel and engine research from the Oak Ridge National Laboratory, which researches energy use and solutions in the United States. Go easy on the gas and brakes - driving efficiently can help to reduce emissions.So, when you do, here are some tips to make your trip more climate-friendly: You will likely need to use a car this year. How can you stop using a car? Try taking a train, bus or better yet, ride a bike. Going carless for a year could save about 2.6 tons of carbon dioxide, according to 2017 study from researchers at Lund University and the University of British Columbia - that’s a little more than a roundtrip transatlantic flight. Why? Electricity generation is shifting away from the use of coal to more renewable sources and natural gas. Only reducing greenhouse gas emissions can make the difference between these possible climate futures.In November 2017 carbon dioxide emissions from transportation surpassed emissions from electricity generation as the top source of greenhouse gases. The difference between these possible futures tells us how important it is to take action. The low carbon future is still warmer than the past conditions Ontarians are used to, but it’s a whole lot less severe. The high carbon scenario clearly shows much more warming taking place over a much larger area. For example, these images show the projections for the number of very hot days in southern Ontario for the recent past and for 2051-2080 under the high carbon and low carbon scenarios. If you use the “Find local data” page or follow a “detailed climate data” link from the map sidebar, you can select RCP8.5 or RCP4.5 scenario in the form on the data page.Ĭomparing the two possible scenarios demonstrates the importance of taking climate action. On the Climate Atlas map, you can choose between the scenarios using the “Climate Change” switch that selects “more” or “less” climate change. This is also called the "low carbon" future, and is based on the RCP4.5 emissions scenario. This decline in emissions leads to less severe global warming than the alternative “business as usual” or high carbon scenario. This scenario assumes that greenhouse gas emissions increase until about 2050 and then rapidly decline. Greenhouse gas emissions slow, peak mid-century, and then drop rapidly, leading to lower emisions that cause less severe warming. This is also called the "high carbon" future, and is based on the RCP8.5 emissions scenario. This large amount of greenhouse gas emissions results in more severe global warming. This is the "business as usual" scenario, and assumes that world greenhouse gas emissions continue to increase at current rates through the end of the century. Emissions continue to increase at current rates, leading to higher emissions that cause more severe warming.
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