The City of Nouakchott – Perspectives and Challenges

Nouakchott, capital city of the Islamic Republic of Mauritania, is the biggest city in the Sahara region. Like other major cities worldwide, the city is plagued by environmental, social and economical challenges. Sewage disposal network, dating back to 1960’s is no longer sufficient for Nouakchott. The country is heavily dependent on fossil fuels and woody biomass for meeting energy requirements, though there is good potential of solar, wind and biomass energy. Solid waste management is becoming a major headache for city planners. Population is increasing at a tremendous pace which is putting tremendous strain on meagre civic resources. Making of … Continue reading

Earth Day 2014 – Focus on Green Cities

Earth Day, celebrated annually on April 22, marks the birth of modern environmental movement. Earth Day has now grown into a global tradition making it the largest civic observance in the world and is one of the widely celebrated events in which over one billion people from over 190 countries participate by taking suitable actions for saving our mother Earth. The Earth Day was first organised in 1970 to promote respect for life on the planet and to encourage awareness on air, water and soil pollution. Each year a different theme or topic is selected. Earth Day 2014 Earth Day 2014 … Continue reading

Trends in Sustainable Housing

There has been large-scale proliferation in construction of buildings worldwide due to population growth, economic development, urbanization and migration. According to UN Habitat, there has been a migration of the world's population from rural areas to cities or smaller urban areas. In fact, this trend is expected to continue and cities within the developed as well as developing nations are expected to grow in terms of population. As a result all forms of construction activities are expected to become more intense than ever in the years to come. Usually the development of urban areas suffers from weak process of planning … Continue reading