澳门威尼斯人游戏的事实
一棵澳门威尼斯人游戏能为你做什么? 很多. Check out all the ways—sometimes unexpected—that trees positively affect us, 我们的社区, 我们的世界.
澳门威尼斯人游戏木帮助净化空气.
-
Global forests removed about one-third of fossil fuel emissions annually from 1990 to 2007.
分享 U.S. 林务局，2011年 -
澳门威尼斯人游戏 remove pollution from the atmosphere, improving air quality and human health.
分享 U.S. 林务局，2013年-
In Los Angeles, trees remove nearly 2,000 tons of air pollution each year.
分享 U.S. 林务局，2011年 -
In Chicago, trees remove more than 18,000 tons of air pollution each year.
分享 U.S. 林务局，2013年 -
In Greater Kansas City, trees remove 26,000 tons of air pollution each year.
分享 U.S. 林务局，2013年
-
In Los Angeles, trees remove nearly 2,000 tons of air pollution each year.
-
Roadside trees reduce nearby indoor air pollution by more than 50%.
分享 兰开斯特大学，英国，2013
澳门威尼斯人游戏木有助于我们的健康.
-
A study of 10 cities found community forests save an average of one life each year. In New York City, trees save an average of eight lives every year.
分享 U.S. 林务局，2013年 -
Office workers with a view of trees report significantly less stress and more satisfaction.
分享 忠北大学，韩国，2007
澳门威尼斯人游戏木为我们提供氧气.
-
One large tree can provide a day’s supply of oxygen for up to four people.
分享 U.S. 农业部，2015 -
More than 20% of the world’s oxygen is produced in the Amazon Rainforest
分享 雨林联盟
澳门威尼斯人游戏木帮助清洁我们的饮用水.
-
Forested watersheds provide quality drinking water to more than 180 million Americans.
分享 U.S. 林务局，2013年 -
1997年，纽约市花费了1美元.5 billion to preserve the forested watershed that supplies New York City’s drinking water by purchasing thousands of upstate acres of forested watershed. A filtration plant large enough to clean New York City’s water supply would have cost more than $6 billion dollars.
分享 生态系统市场，2006-
今天, New Yorkers enjoy some of the cleanest drinking water in the world, and New York City has won regional water taste competitions.
分享 纽约市环境保护部，2013
-
今天, New Yorkers enjoy some of the cleanest drinking water in the world, and New York City has won regional water taste competitions.
澳门威尼斯人游戏木提供急需的冷却.
-
澳门威尼斯人游戏 lower surface and air temperatures by providing shade. Shaded surfaces may be 20–45°F cooler than the peak temperatures of unshaded materials.
U.S. 环境保护署- 澳门威尼斯人游戏 cool the city by up to 10°F by shading our homes and streets and releasing water vapor into the air through their leaves.
-
澳门威尼斯人游戏上的水分蒸发有降温的作用.
分享 卡内基研究所，2011年
澳门威尼斯人游戏木有助于减少气候变化的影响.
-
澳门威尼斯人游戏木吸收二氧化碳2), removing and storing the carbon while releasing the oxygen back into the air.
- In one year, an acre of mature trees absorbs the amount of CO2 由一辆行驶了26000英里的汽车产生.
-
在一年内, a mature tree will absorb more than 48 pounds of carbon dioxide from the atmosphere and release oxygen in exchange.
分享 欧洲环境署-
Nearly 20 pounds of carbon dioxide are produced from burning one gallon of non-ethanol gasoline.
分享 U.S. 能源情报署
-
Nearly 20 pounds of carbon dioxide are produced from burning one gallon of non-ethanol gasoline.
澳门威尼斯人游戏木帮助我们节约能源.
-
澳门威尼斯人游戏 properly placed around buildings can reduce air conditioning needs by 30% and can save 20–50% in energy used for heating.
分享 U.S. 林务局-
The average Cincinnati community tree saves the average household $56 annually in cooling costs by reducing electricity use. More than 85,000 Cincinnati community trees save residents $4.800万年.
2011
-
The average Cincinnati community tree saves the average household $56 annually in cooling costs by reducing electricity use. More than 85,000 Cincinnati community trees save residents $4.800万年.
-
护理fully positioned trees can reduce a household’s energy consumption for heating and cooling by up to 25%. 美国设计的计算机模型.S. Department of 能源 predict that the proper placement of only three trees can save an average household between $100 and $250 in energy costs annually.
分享 能源.政府
澳门威尼斯人游戏木有益于野生动物.
-
澳门威尼斯人游戏木提供了重要的野生动物栖息地.
分享 U.S. 林务局，2010年-
In British Columbia, Canada, more than 80 wildlife species depend on trees.
分享 Ministry of Environment, Lands and Parks, British Columbia
-
In British Columbia, Canada, more than 80 wildlife species depend on trees.
-
澳门威尼斯人游戏木和森林提供了重要的物种范围. 许多动物的活动范围有数百平方英里. The mountain lion of North America, for instance, has a range of nearly 400 square miles.
分享 国家地理
澳门威尼斯人游戏木有助于减少犯罪.
-
In Baltimore, a 10% increase in tree canopy corresponded to a 12% decrease in crime.
分享 佛蒙特大学和美国.S. 林务局，2012年 -
在轻微犯罪中, 涂鸦少了, vandalism and littering in outdoor spaces with trees as a part of the natural landscape than in comparable plant-less spaces.
分享 华盛顿大学 -
Chicago public housing residents with nearby trees and natural landscapes reported 25% fewer acts of domestic aggression and violence.
分享 伊利诺伊大学厄巴纳-香槟分校，2001
澳门威尼斯人游戏木是公共资金的一项很好的投资.
-
Every dollar spent on planting and caring for a community tree yields benefits that are two to five times that investment—benefits that include cleaner air, 更低的能源成本, improved water quality and storm water control and increased property values.
U.S. 林务局，2011年-
In Indianapolis, each dollar invested in the city’s community trees yielded $5.福利55美元.
分享 印第安纳州DNR, 2008 -
In New York City, it has been calculated that community trees provide $5.60 in benefits for every dollar spent on tree planting and care.
分享 2007
-
In Indianapolis, each dollar invested in the city’s community trees yielded $5.福利55美元.
-
The mature street trees in Beverly Hills, 加州, are worth $450 million.
分享 1991 -
伯克利分校的成本效益分析, 加州, tree canopy indicated that each camphor tree had an annual net benefit to the city and its residents of nearly $12,500, 每个粉饼上都有9美元,年净收益600, and each London planetree had an annual net benefit of more than $8,700 /棵.
分享 2005
澳门威尼斯人游戏木增加了我们的财产价值.
-
In Portland, Oregon, homes with street trees sold for $7,130 more, on average, and 1.快7天.
分享 U.S. 林务局，2008年- Neighboring houses within 100 feet of street trees sold for $1,688 more, on average.
- The sale premium of having street trees was the same as adding 129 square feet of finished space.
-
In Fulton County (Atlanta), Georgia, mature trees positively influenced home sale prices. 首页s sold for nearly $105,000 more in neighborhoods with mature trees.
佐治亚大学，2002年