Mexico City Declares Environmental Emergency as Wildfire Smoke Chokes the Air
The Nezahualcoyotl measuring station recorded particulate matter (PM2.5) levels of 158 micrograms per cubic meter of air at 5 a.m. Tuesday morning, Reuters reported. That's more than six times the WHO recommended level of below 25. While the emergency was declared Tuesday, the air had been thick with smoke since Saturday, NBC News reported.
"You can't escape it," a tour bus operator told Bloomberg News.
In light of alarmingly bad air quality, Mexico City officials issue warning: BREATHING IS BAD FOR YOUR HEALTH. pic.twitter.com/ezIk7V4exf— Laura Martínez (@miblogestublog) May 13, 2019
Government agency the Megalópolis Environmental Commission (CAME) advised residents to stay inside, place wet towels under their doors and avoid activities that could make air quality worse, like cooking with wood or coal, smoking and lighting candles, NBC News reported.
The local government also said it would restrict vehicle traffic Wednesday, according to Reuters. Mexico City Mayor Claudia Sheinbaum said she was considering closing schools, and a local soccer league, Liga MX, decided to delay its semifinals.
Mexico City's once famously dangerous air quality has improved in recent decades, partly through a policy of restricting traffic on days when pollution reaches elevated levels, Bloomberg reported. But the current pollution comes mostly from wildfires outside the city, not exhaust.
Terrible air pollution generating apocalyptical vibes in Mexico City this weekend. All over the city the air tastes and smells of smoke. pic.twitter.com/fm2buZ9Ca3— Duncan Tucker (@DuncanTucker) May 12, 2019
There were 23 fires burning on Sunday, Mexico City's Fire Department said, as NBC News reported. The fires have prompted authorities to declare emergencies in 11 municipalities in the southern state of Oaxaca. Blazes have also been reported in Valle de Bravo, Tepoztlán and Jalisco. The fires around the city have been fueled partly by hot, dry weather. Mexico City temperatures have been above average on 73 days this year.
"The climate works against Mexico City and the area has a baseline of poor air quality from urban sources," Air Quality Program director and NYU Marron Institute of Urban Management associate professor Kevin Cromar told NBC News.
In fact, by the end of this century, northern Mexico could see its average annual temperatures rise by 3 – 4 degrees Celsius (about 5.4 – 7.2 Fahrenheit). And the rest of the country? It could see temperatures climb by 1.5 – 2.5 degrees Celsius (about 2.7 – 4.5 Fahrenheit).Air pollution has been associated with a growing list of negative health impacts, from lung and heart disease to dementia. It is responsible for an estimated 4.2 million early deaths each year, according to WHO.
A few degrees might not seem like a big deal, but think of it this way: What's the difference between 0 and 1 degree Celsius? Well, that's the difference between ice and water. A small change in temperature can really disrupt the systems we depend on to survive.
As Mexico (and our world) becomes warmer, the fingerprints of climate change can be seen everywhere you look. Climate scientists observe impacts like sea-level rise, longer and more intense wildfire seasons, and devastating droughts (just to name a few). And more importantly, everyday people experience the effects.
NASA satellite imagery showing smoke from wildfires spreading over Mexico Tuesday
Photo credit: NASA Worldview
Scientists are on the brink of scaling up an enzyme that devours plastic. In the latest breakthrough, the enzyme degraded plastic bottles six times faster than previous research achieved, as The Guardian reported.
- Mutant Enzyme Recycles Plastic in Hours, Could Revolutionize ... ›
- Scientists Find Bacteria That Eats Plastic - EcoWatch ›
- Plastics: The History of an Ecological Crisis - EcoWatch ›
- Scientists Accidentally Develop 'Mutant' Enzyme That Eats Plastic ... ›
EcoWatch Daily Newsletter
By Jessica Corbett
In a rare calm moment during a historically active Atlantic hurricane season, an international team of climate scientists on Monday published a new study in the journal Nature Climate Change showing that human-caused global heating is making the world's oceans more "stable"—which, as co-author Michael Mann explained, is "very bad news."
<div id="e639b" class="rm-shortcode" data-rm-shortcode-id="d8d112e123588b9bf3c3eadcc89627e8"><blockquote class="twitter-tweet twitter-custom-tweet" data-twitter-tweet-id="1310602217825726465" data-partner="rebelmouse"><div style="margin:1em 0">Thank you to @MichaelEMann for patiently and clearly explaining to non scientists why increased ocean stabilizati… https://t.co/yW2BmQhKGp</div> — Dr Naomi Wolf (@Dr Naomi Wolf)<a href="https://twitter.com/naomirwolf/statuses/1310602217825726465">1601306893.0</a></blockquote></div>
<div id="85eca" class="rm-shortcode" data-rm-shortcode-id="43780424fc8b04e23a525e1bad1086eb"><blockquote class="twitter-tweet twitter-custom-tweet" data-twitter-tweet-id="1310608647651811336" data-partner="rebelmouse"><div style="margin:1em 0">Canada has oceans on 3 sides-we can't ignore the climate news that The Oceans Appear to Be Stabilizing. Here's Why… https://t.co/SfWJWWRHr7</div> — Friends Of Halifax Common (@Friends Of Halifax Common)<a href="https://twitter.com/FriendsHalifax/statuses/1310608647651811336">1601308426.0</a></blockquote></div>
<div id="3e52e" class="rm-shortcode" data-rm-shortcode-id="f210e186b6e1481a64770e0c8722a438"><blockquote class="twitter-tweet twitter-custom-tweet" data-twitter-tweet-id="1310638669477236738" data-partner="rebelmouse"><div style="margin:1em 0">"Das bedeutet, dass das CO2-Budget, das zur Vermeidung kritischer Erhitzung (z.B. 1,5°C) übrig bleibt, möglicherwei… https://t.co/675YBTSybJ</div> — Parents For Future #SystemChangeNotClimateChange (@Parents For Future #SystemChangeNotClimateChange)<a href="https://twitter.com/parents4future/statuses/1310638669477236738">1601315583.0</a></blockquote></div><p>Ending his piece on a similar note, Mann wrote that "in short, it's unwise to be complacent given the accumulating scientific evidence that climate change and its impacts may well be in the upper end of the range that climate scientists currently project. There is ever-greater urgency when it comes to acting on climate. But there is agency as well. Our actions <a href="https://www.newsweek.com/dangerous-new-form-climate-denialism-making-rounds-opinion-1455736" target="_blank">make a difference</a>—something to keep in mind as we head into a presidential election <a href="https://www.newsweek.com/greta-thunberg-donald-trump-true-leadership-climate-change-free-world-1461147" target="_blank">whose climate implications</a> are monumental."</p><p>Mann is on the mounting list of climate experts and advocates <a href="https://www.axios.com/2020-presidential-election-joe-biden-endorsed-climate-scientists-24013990-0300-4c2c-ad95-57571b397196.html?fbclid=IwAR3vTCBmK5BwvoafwGefadTsnIMnKo9FS6ssc9PCdFLEeXr6p4KHlnrFWKU" target="_blank">supporting </a>Democratic presidential nominee Joe Biden in his effort to oust President Donald Trump—who has, at various points, ignored and exacerbated the climate emergency. Earlier this month, the <a href="https://www.commondreams.org/news/2020/09/15/matter-life-and-death-after-175-years-scientific-american-backs-biden-magazines" target="_blank" rel="noopener noreferrer">editors</a> of<em> Scientific American</em> as well as the political action arms of both 350 and Friends of the Earth also <a href="https://www.commondreams.org/news/2020/09/24/clarion-call-all-progressive-environmentalists-defeat-trumps-planetary-destruction" target="_blank" rel="noopener noreferrer">endorsed</a> the former vice president.</p><p>"The stakes are clear and present," Tamara Toles O'Laughlin from 350 Action said of the general election, for which early voting is already underway in some states. "The planet cannot withstand four more years of Trump."</p>
- 5 Things to Know About Earth's Warming Oceans - EcoWatch ›
- Report Details Climate Crisis Impacts on Coral Reefs, Warns of ... ›
- 'A Little Shocking': Ocean Currents Are Speeding up Significantly ... ›
By Hannah Murphy
When he talks about the Trump administration, David Doniger likes to say: "Imagine where we'd be if they knew what they were doing." The climate lawyer and senior advisor to the NRDC Action Fund spends his days defending the environment from the U.S. government, and for the past three and a half years, that's meant a front-row seat to the Trump administration's relentless attacks on any regulation that's meant to slow the climate crisis.
- Trump's Climate Change Record Threatens the Planet - EcoWatch ›
- Climate Change Purged From White House Website - EcoWatch ›
- America Burns From Climate Change While Trump Officials Attend ... ›
The Johns Hopkins University tracker for worldwide coronavirus cases showed that the world passed a grim milestone early Tuesday morning, as more than 1 million have died from the virus and the infection it causes, COVID-19.
- US Coronavirus Deaths Pass 200000 as New Surge in Cases Begins ›
- U.S. Coronavirus Death Toll Tops 170,000 Ahead of Flu Season ... ›
- U.S. Coronavirus Death Toll Now No. 1 in World - EcoWatch ›
Maryland will become the first state in the nation Thursday to implement a ban on foam takeout containers.
- New Jersey Legislature Passes 'Most Comprehensive' Plastics Ban ... ›
- Canada to Announce Ban on Single-Use Plastics - EcoWatch ›
- The Complex and Frustrating Reality of Recycling Plastic - EcoWatch ›
- Dunkin' Says Bye to Foam Cups (But Bring Your Own Thermos ... ›
- Maine and Vermont Pass Plastic Bag Bans on the Same Day ... ›