‘The Green Revolution of the 1960s raised crop yields and cut hunger – and also saved decades worth of greenhouse gas emissions, a study concludes. ‘US researchers found cumulative global emissions since 1850 would have been one third as much again without the Green Revolution’s higher yields. ‘Although modern farming uses more energy and chemicals, … Continue reading
Category Archives: Latin America
Climate change – Brazil: The threat posed by livestock
The livestock industry has less economic clout than the oil industry, but ranchers say it has better arguments to defend itself from accusations regarding its share of responsibility for global warming. The livestock industry represents 40 percent of agricultural production worldwide and provides a livelihood and food security to one billion people. The fact that … Continue reading
Guyana: Agriculture Ministry embarks on ‘rice straw’ technology
Minister of Agriculture Robert Persaud today paid a visit to Nothingville Backlands, Hope, East Coast Demerara, to assess the works in progress to sustain cattle farmers, in light of the El Nino situation now being experienced. During an interview with the Government Information Agency (GINA), Minister Persaud said that the exercise is in keeping with … Continue reading
Boosting livestock density could cut biofuel impact
Brazil has plans to increase its production of biofuels over the next ten years. But, although Brazilian sugarcane is currently one of the best raw materials for producing biofuels with low greenhouse-gas emissions, there are concerns that land-use changes caused by expanding biofuel plantations could mar this good performance. With that in mind, a team … Continue reading
Climate change: Cattle, the ignored predator
Because of its effect on the environment, cattle must be given the same priority in global agendas as nuclear weapons, wars and, in particular, climate change, says Brazilian activist João Meirelles Filho, author of two books on Amazon deforestation. Cattle farming in Brazil is the leading cause of greenhouse gas emissions, as it is responsible … Continue reading
Key to Brazil’s deforestation may be in its cows, pastures
At an experimental government farm in the western Amazon’s Rondonia state, researchers analyze grass seeds under microscopes, shake soil samples in test tubes, and measure the milk production of a new breed of cows. While high-profile police raids targeting illegal ranchers and loggers in the Amazon grab more headlines, these scientists may produce a more … Continue reading
Can Nike and Wal-Mart save the Amazon?
An ambitious commitment by some of the world’s largest companies not to buy beef or leather products from the Brazilian Amazon may falter if a strong monitoring system isn’t put in place. Sao Paulo, Brazil – A recent decision by a group of multinational companies that include Nike, Adidas, and Timberland to boycott beef and … Continue reading
Climate change hails new era for agriculture
Climate change targets will see Europe enter a new era of agriculture where things will never be the same again. Mariann Fischer Boel, EU Agriculture Commissioner, told Europe’s agriculture ministers that every farm policy from now on will have to take into account its effect on climate change. Read more … (Farmers Guardian) Continue reading