The concept of waste recycling has been getting increasing attention in Saudi Arabia in recent years. The country produces around 15 million tons of municipal solid waste each year with an average daily rate of 1.4 kg per person. This rate is projected to double (30 million tons per year) by 2033 with current annual population growth rate of 3.4%. The major ingredients of Saudi Arabian municipal solid waste are food waste (40-51%), paper (12-28%), cardboard (7%), plastics (5-17%), glass (3-5%), wood (2-8%), textile (2-6%), metals (2-8%) etc. depending on the urban activities and population density of studied region. Prevalent … Continue reading →
Air conditioning is used today to battle extreme heat, it is indeed a marvelous creation. Even if you have air conditioning, blasting it at full capacity 24/7 is going to cost you a lot and may even not achieve the desired results. People throughout the ages used to battle heat in many innovative ways; Romans used their architecture, aqueducts circulating cold water through the buildings; an emperor used his influence to move a mountain of snow in his garden, he used donkey trains to transport all this snow. You don’t need to move mountains or build aqueducts in your home. … Continue reading →
Traditional houses were not built with the environment in mind. Most houses require a lot of energy for heating during cold seasons and cooling during hot seasons. A big percentage of houses are not oriented according to the direction of sunlight and wind to achieve better lighting and cooling. As the population continues to increase exponentially, some cities have started to experience the power and water shortage. This problem has led to frequent power and water rationing, especially during dry seasons. It is important for homeowners to renovate their houses so that they can reduce water and electricity consumption. Improve … Continue reading →
Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.