Study finds irrigation more common on city farms than rural farms, intensifying water demands in sprawling urban zones.

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Global interest in urban agriculture is growing. However, the importance of local context is not reflected in current governance approaches, argues a new study which evaluated urban agriculture in Belgium and Poland. The authors say that considering city-specific factors can help urban agriculture achieve its full potential, and recommend a broader policymaking strategy that considers the benefits beyond food production.

Researchers have assessed the phyto-toxic effects of copper nanoparticles on vegetables grown within urban gardens, comparing increasing doses of these nanoparticles to simulate potential aerial deposition to extreme pollution of CuO-NP in a range of increasing exposure periods. Lettuce and cabbage absorbed high amounts of copper nanoparticles, after 15 days of exposure, which interfered with photosynthesis, respiration and also reduced growth. Under the specific exposure conditions of the study the researchers indicate that metal nanoparticles could lead to potential health risks to humans from the contamination of crops from pollution.

Organizations wanting to launch or expand an urban agriculture or community garden project to benefit their neighborhood can apply for new micro-grants from the Delaware Department of Agriculture.

Eleven Delaware urban farm and community garden projects are receiving support to grow and thrive through a new initiative designed to strengthen communities and improve nutrition.

Organizations wanting to launch or expand an urban agriculture or community garden project to benefit their neighborhood can apply for micro-grants from the Delaware Department of Agriculture.

Eighteen Delaware urban agriculture and community garden projects are receiving support through a second round of funding designed to strengthen communities and improve nutrition. The partnerships that have developed at the local and state around urban agriculture and community gardening have really helped to transform Delaware communities. The grants awarded this year totaled $27,671.74, with $17,671.74 from Delaware Department of Agriculture. New Castle Conservation District pledged the additional $10,000 match for New Castle County sites.

Referencing traditional terraced agriculture, this modern house with terraces has an integrated rainwater collection and irrigation system that would allow it to grow greenery.

Study finds irrigation more common on city farms than rural farms, intensifying water demands in sprawling urban zones.

Cham : Springer, 2020