South Africa’s wine industry excels in sustainability, what can the public sector can learn from it?
This piece examines how Systems Thinking can be used to understand the critical failures in a complex crisis like the Flint, Michigan water crisis, and the steps that can be taken to remedy such shortfalls.
NASA has been studying debris hazards to (and caused by) spacecraft for over a decade, and there is a host of international organizations involved with the dense thicket of regulations governing environmental issues in outer space. Of particular concern is debris, more colloquially known as “space junk.”
Since the Green Revolution in the 1960s to 1980s, which introduced high-yielding varieties of crops, improved fertilizer, irrigation, and pesticides to agriculture in developing countries, South Asia’s appetite for inorganic fertilizer has not stopped. In 2012-3, fertilizer consumption in this area accounts for 18 percent of the world’s total usage. India alone consumed 28.1 million tons of fertilizer in 2010, making it number two in the world, after China. However, farmers in South Asia do not use the appropriate ratio of nitrogen (N), phosphate (P), and potash (K) fertilizer that would increase their yields.
This paper analyzes the viability of having green courts with dedicated environmental jurisdiction, separate from the general judicial system. In doing so, an effort has been made to take the National Green Tribunal (NGT) of India as a reference point for discussing the advantages and disadvantages of green courts. While acknowledging that both pros and… Read more »
Brazil’s national school meals program is buttressing the local food movement by mandating a system of structured demand so that a portion of the food come from family farms. Supporting the resilience of rural lifestyles and feeding 40 million students a day, this program is food for thought, and it demonstrates an important paradigm shift in how we envision food assistance programs by focusing on nutritional, rather than caloric, intake.