CleanTechies
  • Home
  • Articles
    • Clean Transportation
    • Energy Efficiency
    • Green Building
    • Renewable Energy
    • Recycling & Waste
    • Water & Conservation
  • Contact
    • Editorial
      • General Inquiries
      • Article Submission
    • Advertising
      • Advertising & Sponsorship
      • Guidelines
      • Media Kit
  • Are you a CleanTechie?

CleanTechies

  • Home
  • Articles
    • Clean Transportation
    • Energy Efficiency
    • Green Building
    • Renewable Energy
    • Recycling & Waste
    • Water & Conservation
  • Contact
    • Editorial
      • General Inquiries
      • Article Submission
    • Advertising
      • Advertising & Sponsorship
      • Guidelines
      • Media Kit
  • Are you a CleanTechie?
Tag:

fertilizer

‘Fertilizer’ Trees Provide Boost to African Crop Yields, Study Says

written by Yale Environment 360

The planting of so-called “fertilizer trees,” indigenous tree species that draw nitrogen from the air and replenish the soil, has significantly improved the crop yields in five African nations over the last two decades, researchers say.

Since the 1980s, when the World Agroforestry

Continue Reading



October 18, 2011 1 comment
0 Facebook Twitter Google + Pinterest

Turning Wastewater Into a Revenue Stream

written by

Safely getting rid of what we flush away each day is the unglamorous role of the wastewater treatment plant. But a new process that turns sewage into high-quality fertilizer proves that creative minds can find inspiration for innovation just about anywhere.

Municipal facilities, such as Clean Water

Continue Reading


December 1, 2010 3 comments
0 Facebook Twitter Google + Pinterest

Food Recycling Program A Major Success in San Francisco

written by Yale Environment 360

San Francisco’s new food recycling program — the first in the U.S. that requires all food waste from homes, apartments, businesses, and restaurants to be recycled and composted — has been enthusiastically embraced by city residents, officials say.

Although the program was officially launched on Wednesday, city officials say that residents have been recycling food for weeks and are already setting aside about half of the city’s 500 tons of daily food waste.

Continue Reading


October 22, 2009 7 comments
0 Facebook Twitter Google + Pinterest

CleanTechnica.TV

Listen to CleanTech Talk

CleanTech Talk

Free CleanTechnica Newsletters

CleanTechnica's main newsletter (daily)

CleanTechnica's EV newsletter

CleanTechnica's wind newsletter

CleanTechnica's solar newsletter

CleanTechnica's weekly newsletter

Support Our Work

CleanTechnica Clothing & Cups

Recent CleanTechie Bios

Henk Rogers

JB Straubel

Lynn Jurich

Matt Moroney

Kyle Field

Paul Francis

Chelsea Harder

Griff Jurgens

Scott Cooney

The content produced by this site is for entertainment purposes only. Opinions and comments published on this site may not be sanctioned by, and do not necessarily represent the views of CleanTechnica, its owners, sponsors, affiliates, or subsidiaries.


Back To Top