Pollution
in sentence
1001 examples of Pollution in a sentence
Of course, governments should not stop at monitoring; they should take active measures to reduce air
pollution.
Making air-quality information available to all – essentially democratizing the data – allows people to engage better in the debate on what sacrifices are acceptable in the fight against air pollution; it also provides basic input for desperately needed research into the health effects of these new highly polluted environments.
A fusion power station would use only around 450 kilograms of fuel annually, cause no atmospheric pollution, and carry no risk of accidents that could lead to radioactive contamination of the environment.
A different principle of fairness arises if we consider greenhouse gases as pollution, and apply the principle that whoever caused the
pollution
should pay to clean it up.
Historically, the principal agents of reef degradation have been over-fishing and pollution, not global warming.
Despite the serious environmental consequences of gold mining, including mercury and cyanide
pollution
and the devastation of landscapes, humanity has not given up the search – and seems unlikely to do so any time soon.
To be sure, this is largely a case of virtue arising from necessity; as export-driven growth has slowed, the risk of social unrest over issues like air pollution, food toxicity, and corruption has risen.
At the same time, inefficient, wasteful, and incompetent companies – especially those that are generating high levels of pollution, depleting natural resources, and creating excess capacity – should be encouraged to exit the market, with modern and innovative companies taking their place.
For all of its benefits, however, rapid urbanization also poses enormous challenges, from managing congestion and
pollution
to ensuring that growth is inclusive and equitable.
About 60% of this is wood, twigs, and dung, used by almost three billion people who lack access to modern fuels – and resulting in terrible air
pollution
and millions of deaths.
As one of the biggest killers on the planet, causing millions of deaths each year through air pollution, sea-level rise, and the increase in extreme weather, coal combustion should be unbankable.
But the lion’s share of this industrial haze – like the growing
pollution
of its coastal waters – is a direct result of the rapid industrialization of the Pearl River Delta across the border in China’s Guangdong Province.
With under 5% of the world’s population, the US accounts for a vastly disproportionate share of carbon-dioxide emissions and other pollution, with much of the blame falling on America’s middle class.
This leads to heavy deforestation and lethal indoor air pollution, which kills 1.3 million people each year.
While a solar panel can provide energy for a light bulb and a charge for a cell phone, it does little to help run stoves to avoid indoor air
pollution
or fridges to keep vaccines and food fresh, much less power agriculture and industry.
The increase in coal use would lead to more air pollution, costing about $30 billion during this period.
Indoor air
pollution
would essentially be eliminated for about 150 million more people, with social benefits worth nearly $500 billion.
But, in the last decade, a series of scandals and crises – involving public safety, adulterated food and drugs, and environmental
pollution
– has thoroughly destroyed what little credibility lingered.
A key reason for this is urban sprawl: with a built-up area nearly 12 times larger than Barcelona, Atlanta implicitly encourages widespread private-vehicle use, boosting emissions, congestion, and air
pollution.
On a macro level, the World Health Organization recently revised its estimate of the number of premature deaths due to air
pollution
to seven million annually.
Today’s mega-cities, for example, already have to confront dangerous heat waves, rising sea levels, more extreme storms, dire congestion, and air and water
pollution.
These include better brick kilns to tackle air
pollution
in Dhaka, micronutrients to combat pervasive stunting, planting mangrove to protect against flooding, more effective tuberculosis treatment, and improved services for the half-million people migrating overseas every year.
For example, in India, Delhi’s suffocating air
pollution
has led the government to experiment with “even-odd” policies: individuals can drive only on certain days, based on the numbers on their license plates.
Research by Lucas Davis of the University of California, Berkeley, had already shown that a similar policy, implemented in Mexico City in 1989, did not reduce air
pollution
– the intended goal – or significantly ease traffic congestion.
The UK’s intelligent transport system on the M42 motorway has reduced journey times by 25%, accidents by 50%,
pollution
by 10%, and fuel consumption by 4%.
Mayor Bloomberg’s plan comes at the right time for a city burdened by worsening traffic and
pollution
problems.
Meanwhile, the local population has remained impoverished and beset by diseases caused by unsafe air, poisoned drinking water, and
pollution
in the food chain.
UNEP also offered clear and detailed recommendations, including emergency measures to ensure safe drinking water; cleanup activities targeting the mangroves and soils; public-health studies to identify and counteract the consequences of pollution; and a new regulatory framework.
Multiple factors have contributed to the current situation, including climate change, desertification, water pollution, and misuse of natural resources.
The same sum could similarly be used to help the four million people who will die from malnutrition this year, the 2.5 million killed by indoor and outdoor air pollution, the two million who will die because they lack micronutrients (iron, zinc, and vitamin A), or the two million whose deaths will be caused by a lack of clean drinking water.
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