It used to be that chic outdoor living spaces were only practical in certain climates. But modern conveniences like patio heaters and smokeless fire pits can cut the chill significantly while also ...

ABSTRACT: Waste is usually produced from man’s activities and Nigeria is ranked among the top producers of waste globally, which is mostly from food and agriculture. This study evaluates the ...

Abstract: The calorific value of coal is an important factor for the economic operation of coal fired power plant. However calorific value is tremendous difference between the different coal, and even ...

Researchers noticed ‘dramatic’ changes in nutrients in crops, including drop in zinc and rise in lead More carbon dioxide in the environment is making food more calorific but less nutritious – and ...