They could be employed in more creative ways for journalistic investigations into land use, or industrial pollution, or transportation.

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Mr. HINCHMAN: We've chosen the stricter California program because it's the only policy option available to us that we can use to reduce pollution emissions from the transportation sector, which is the most polluting and fastest-growing problem in terms of air quality in the Northeast.

NPR: States Push Automakers on Fuel Efficiency

In the Environmental Protection Agency this clearly lies in your area of responsibility, yet if it is about pollution created by airplanes, the Department of Transportation shares oversight.

FORBES: 3 Things Business Can Learn From Government

It is important to note, however, that human-induced emissions of greenhouse gases from the burning of fossil fuels for transportation and energy generation are the main sources of air pollution, said Wotawa.

CNN: Canadian forest fires add to U.S. pollution

The Government of Flanders and the Tides of Time partnership have provided more than USD 3 million to date to help States and site managers face the growing challenges of pollution largely posed by underwater mining and drilling as well as maritime transportation.

UNESCO: House | United Nations Educational, Scientific and Cultural Organization

Examples of preventive conservation are: appropriate measures and actions for registration, storage, handling, packing and transportation, security, environmental management (light, humidity, pollution and pest control), emergency planning, education of staff, public awareness, legal compliance (source: ICOM-CC definition).

UNESCO: CULTURE

The Government of Flanders and the Tides of Time partnership have provided more than USD 3 million to date to help States and site managers face the growing challenges of pollution largely posed by coastal development, unsustainable resource extraction as well as maritime transportation.

UNESCO: MEDIA SERVICES

It will reduce pollution, given that freight vehicles produce roughly one fifth of the greenhouse gas emissions related to transportation.

WHITEHOUSE: Promoting Cleaner, More Efficient Vehicles

The Environmental Protection Agency (EPA) and the Department of Transportation (DOT) have formally announced their joint proposal to set stronger fuel economy and greenhouse gas pollution standards for model year 2017-2025 passenger cars and light-duty trucks.

WHITEHOUSE: Energy and Environment Latest News | The White House