Research proposal on global warming environmental sciences essay

Following his doctoral studies he joined Janssen Pharmaceutica. He served as dean of his faculty between and Since he is a member of the Board of Directors of Ghent University.

Research proposal on global warming environmental sciences essay

Wildfires need not be disastrous This is from the NYT, no less. In California, some communities aggressively prepare residents for the eventuality of wildfire. Montecito, a community east of Santa Barbara, saw the need to address wildfire risk following the Painted Cave Fire nearby, which killed one person and consumed homes.

As the name suggests, defensible space is an area where a home can be defended by firefighters. The district also set up a neighborhood chipping program to help residents dispose of excess logs and branches.

It created a robust evacuation plan and educated residents on how it worked. And it changed certain codes, requiring new driveways to be wider and with enough turnaround space for large fire engines.

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Those things make it safer and easier for residents to evacuate and firefighters to get in to protect lives and homes. All of this preparation was tested in the Thomas Fire last December. The ongoing drought had primed the vegetation for explosive growth.

Downhill winds developed, gusting over 60 miles per hour, pushing the fire into the community and raining embers down on homes.

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It was the worst-case scenario imaginable. Fire-behavior models projected that hundreds of homes could be lost in such conditions. When it was over, however, Montecito emerged with no fatalities, no injuries and only seven homes lost. Yes, firefighters still had to protect homes.

But they were able to do so safely, and many homes withstood the flames without any firefighter support. A lot of things went right, and there is no question that the changes Montecito made over many years contributed to the outcome.

As a former wildland firefighter, what I saw in Montecito was a community that prioritized life safety and made sure firefighters could do their jobs safely and effectively, and it made all the difference. Other communities in the West are implementing their own strategies.

In San Diego, new subdivisions are being built with fire-resistant designs and materials so residents can stay safe in their homes while the fire burns around them, instead of risking evacuation and the perils of clogged roads.

San Diego Gas and Electric has also focused on strategic blackouts during high wind events to reduce the risk of power line ignitions. Another danger in California: Even far from wildfires, smoke is taking a toll Greenie-caused pollution.

I hope they are proud of themselves The wildfires that have laid waste to vast parts of California are presenting residents with a new danger: On Friday, residents of smog-choked Northern California woke to learn that their pollution levels now exceed those in cities in China and India that regularly rank among the worst.

Research proposal on global warming environmental sciences essay

In the communities closest to the Paradise fire, an apocalyptic fog cloaked the roads, evacuees wandered in white masks, and officials said respiratory hospitalizations had surged. Nearly miles to the south, in San Francisco, the smoke was so thick that health warnings prompted widespread school closings.

And researchers warned that as large wildfires become more common — spurred by dryness linked to climate change — health risks will almost surely rise. More people are moving to communities in and around wooded enclaves, pushed out by factors like the rising costs of housing and the desire to be closer to nature — just as warming temperatures are contributing to longer and more destructive wildfires.

Wood smoke contains some of the same toxic chemicals that city pollution does. While humans have long been around fire, they generally inhale it in small doses over cooking or heat fires.

Humans have not, however, evolved to handle prolonged inhalation of caustic air from something like the Paradise blaze, Balmes said.

Research into the long-term health effects of large wildfires is still new. But a growing body of science shows how inhalation of minuscule particles from wood fires can nestle in the folds of lung tissue and do harm to the human immune system.

The body creates zealous responses to what it sees as an alien presence, and those effects can last for years by priming the body to overreact when it encounters subsequent lung irritation, said Dr.

Kari Nadeau, a pediatric allergy and asthma specialist at Stanford.We report a previously-unexplored natural temperature cycle recorded in ice cores from Antarctica—the Antarctic Centennial Oscillation (ACO)—that has oscillated for at least the last millennia.

Here we document the properties of the ACO and provide an initial assessment of its role in global climate. We analyzed open-source databases of stable isotopes of oxygen and hydrogen as proxies.

The Purdue University Online Writing Lab serves writers from around the world and the Purdue University Writing Lab helps writers on Purdue's campus. Feb 26,  · Analysis of environmental policy; Air pollution and global warming; The threat of global pollution in big cities; Global warming impacts on health.

Tips on Completing a Research About Global Warming. There are certain points, which you should consider when you carry on the research on global warming.

Many students find essay writing to be an especially daunting task. Depending on the essay topic, research can take anywhere from a few hours to several days and the . Human impact on the environment or anthropogenic impact on the environment includes changes to biophysical environments and ecosystems, biodiversity, and natural resources caused directly or indirectly by humans, including global warming, environmental degradation (such as ocean acidification), mass extinction and biodiversity loss, ecological crisis, and ecological collapse.

Research projects can focus on any topic related to themes or issues related to environmental ethics, including sustainable development, environmental health, animal rights, wilderness preservation, fracking, bottled water, global warming, vegetarianism, mass extinction, environmental justice, the Anthropocene, ecofeminism, and more.

Environmental Research - Journal - Elsevier