In total, 120 cities have been scrutinised via indicators under the following subject headings: energy & CO2, transport, water, air quality, land use & buildings, waste, sanitation and environmental governance.
Christian is a senior researcher on solid waste and sanitation for low- and- middle income settings.
Christian Zurbrugg, senior researcher, Swiss Federal Institute of Aquatic Science and Technology, Zurich, Switzerland Christian is a senior researcher on solid waste and sanitation for low- and- middle income settings.
Examples of defensive innovation include faster and better preparation methods, improved temperature control, even heating, energy and labour savings, less waste, better sanitation, faster service and flexibility.
Also, considering the similarities in municipal solid waste compositions, sanitation systems and settlement patterns among the large cities in East Africa, assimilating waste recycling into the formal waste management systems for these cities would results in minimal environmental impacts for their waste flows.
In their article in Down To Earth magazine, Ms. Basu points out that the large number of people drawn to the event help cause water pollution and demand a large number of resources such as waste disposal, sanitation facilities and basic amenities like food, water and electricity.
Personnel working at the Emergency Operations Centre (EOC), who were in charge of maintaining the shelters, found it particularly difficult to dispose of human waste: "The sanitation consisted of pit latrines less than 2 metres deep.
Add more than two billion additional people to the planet between now and 2050 and imagine the demand for more water, energy, food, materials, environmental clean-up, infrastructure, transportation, waste disposal, sanitation, communications, health care and other necessities.
The table makes no mention of support for waste disposal, sanitation, and/or water availability at the household level.
That is, the budget in Table 4 makes no mention of support for waste disposal, sanitation, and/or water safety at the household level.
This brief summary shows that many of the main environmental problems in Uganda are simultaneously part of other policy domains, such as agriculture (erosion and soil fertility), forestry (encroachment and charcoal burning), and health (water, solid waste, and sanitation).
