Increased demand for water will be the No. 1 threat to food security in the next 20 years, followed closely by heat waves, droughts, income inequality and political instability, according to a new University of Colorado Boulder-led ...
Environment
Jul 15, 2022
0
286
The sustainability of growing crops for use as energy sources has been disputed for many years. A potentially attractive alternative is to use waste and residues from agricultural and forestry. However, using waste and other ...
Environment
Dec 18, 2015
0
336
The United Nations projects that world population will reach 7 billion this month and could top 10 billion by the end of the century.
Social Sciences
Oct 27, 2011
4
0
Leading scientists on Thursday called on the upcoming Rio Summit to grapple with environmental ills that they said pointed to "a humanitarian emergency on a global scale."
Environment
Mar 29, 2012
39
0
Global warming has the potential to make what we eat more dangerous and expensive, and the world already is feeling the effects, according to experts.
Environment
Feb 23, 2011
20
0
(Phys.org) —Chemical researchers D K Abdullah and Ahmad Shamsuri of University Putra Malaysia have found a way to synthesize vanillin from sawdust in an environmentally friendly way. In their paper they've uploaded to the ...
Food prices are high worldwide and many factors are causing the increase, according to a Kansas State University agricultural economist.
Economics & Business
Jun 28, 2011
3
0
The world needs fundamental changes to the global food system to feed the expanding population, according to a British government report out Monday on how to feed the planet until 2050.
Environment
Jan 24, 2011
3
0
Scientists say severe climate change is now the greatest threat to humanity. Extreme weather is expected to upend lives and livelihoods, intensifying wildfires and pushing ecosystems towards collapse as ocean heat waves savage ...
Economics & Business
Oct 4, 2023
0
31
The influential Intergovernmental Panel on Climate Change (IPCC) report, released this week, concluded that climate change is already damaging food production and increasing food prices, and will have further impacts in the ...
Environment
Apr 3, 2014
0
0
