| 来源类型 | Op-Ed |
| 规范类型 | 评论 |
| Heat: A Bridge to Climate Consensus? | |
| David Burwell | |
| 发表日期 | 2012-09-11 |
| 出处 | Huffington Post |
| 出版年 | 2012 |
| 语种 | 英语 |
| 摘要 | Excessive heat is becoming a public health threat, especially in cities, but it may also be an opportunity for climate change believers, agnostics, and deniers to work together to address a common danger to modern society. |
| 正文 | Excessive heat is becoming a public health threat, especially in cities. It leads to heat stroke, heat exhaustion, and is a catalyst for ground-level ozone creation as well as asthma and lung disease. And heat kills -- 70,000 in Europe during the heat wave of the summer of 2003 and more than 10,000 in Russia in 2010, the year of the wildfires. Heat stimulates a photochemical reaction that converts vehicle emissions to ozone -- a precipitator of asthma and cardiovascular disease. Heat also facilitates the transmission of pathogens, thus accelerating the spread of disease. What's next? Do we just crank up our air conditioners higher -- hoping the power grid doesn't fail and that we stay healthy enough to avoid succumbing to these new threats? Abandon our cities? The reality is that there is no place to hide from a hotter future. Regardless of our location on the ideological spectrum, we have to address this problem together. To paraphrase former Mayor Fiorello LaGuardia of New York City, there is no Republican or Democratic way to deal with heat. The cause of urban heat islands is well known. Impermeable and dark pavements, roads and parking lots; vehicle emissions; dark roofs; waste heat from air conditioning and power generation, loss of tree canopy and urban vegetation that both shades sunlight and helps evapo-transportation. The solutions are also well known -- more porous and lighter pavement, white roofs, energy-efficient buildings, fewer vehicles driven less miles, more tree canopy and vegetation, and better storm-water management. The issue is pressing. It need not be an Alfonse-Gaston routine where everyone politely steps aside waiting for someone else to move first. New York, Houston and Los Angeles have each pledged to plant one million trees. San Francisco is painting it roofs white; Chicago is replacing alleys with permeable surfaces; Philadelphia is building integrated storm-water management systems, trapping water to nourish urban forests, vegetation and greenways; and bike-share and car-share programs are popping up everywhere. States can help as well, with tax and finance policies that encourage cities to act. California has adopted a Transit Priority Program that accelerates mixed use development approvals near transit combined with bike share and car share facilities. It has also approved the creation of local-option Infrastructure Financing Districts (no car dealerships or big box retailers allowed), with authority to issue bonds for transit and other infrastructure improvements. Debt will be paid off over 40 years from the higher-district tax receipts. There is also a role for the federal government -- most directly by tailoring federal infrastructure assistance in urban areas to projects that minimize, or actually reduce, heat effects. Heat-reduction measures could be included in state clean air plans, and proposals could be fleshed out for amending the U.N. Framework Convention on Climate Change to cover thermal radiation as well as greenhouse-gas emissions. The response to urban heat has been cautious and local. A larger policy debate is needed. William Gibson, the writer and philosopher, first made the observation that "the future is already here, it is just unevenly distributed." Heat is here -- and it is concentrated in high population areas. This is a problem unblemished by theory or politics. Perhaps heat is the bridge to somewhere we have been waiting for in the climate debate... because heat carries no ideological baggage. It is just hot. This article was originally published in the Huffington Post. |
| 主题 | Climate and Energy ; Climate Change |
| URL | https://carnegieendowment.org/2012/09/11/heat-bridge-to-climate-consensus-pub-49363 |
| 来源智库 | Carnegie Endowment for International Peace (United States) |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/421690 |
| 推荐引用方式 GB/T 7714 | David Burwell. Heat: A Bridge to Climate Consensus?. 2012. |
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