Urban agriculture—Europe's untapped potential

By 2050, two thirds of the world's population will live in urban areas, according to the United Nations. The shift away from rural living creates challenges for food security, the environment and people's well-being.

Managing California's water: From conflict to reconciliation

The rapid decline of salmon and the steady increase in the number of endangered fish species show that a new approach is needed to manage California's aquatic ecosystems, according to the book "Managing California's Water: ...

Micromobility modes could replace 1/5 of short car trips

In the United States, transportation is the largest source of greenhouse gas emissions. It will require investments and innovations across many domains to achieve the White House's goals in emissions reductions, including ...

Study shows federal housing program helps lowest income tenants

With 2.2 million units created, the Low-Income Housing Tax Credit (LIHTC) program is the largest federal program for the creation and renovation of affordable housing. But while public funding for private housing can serve ...

Fracking brings economic boost, but risks raise concerns

Most Michigan and Pennsylvania residents say fracking is good for the economy, but have concerns about chemicals used and other environmental risks, according to a University of Michigan survey.

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