Whales are some of the largest known creatures to exist (or, in the case of the blue whale, to have ever existed) on Earth, with some species weighing up to 200 tons—and while many find the ...

Figueroa says that technology-driven cacao agriculture uses synthetic chemical fertilizers, such as urea, ammoniacal nitrogen or sulfur to compensate for the extraction of nutrients from the soil.

whereas ammoniacal nitrogen was 1.2mg/l, which is well within set standard. At Wazirabad barrage 30km away, Yamuna's flow reduces by another 90 per cent. What goes downstream is spillage ...

Retorts are large cylinders that are sealed while containing lumber, to pressurize hazardous chemicals such as creosote, ammoniacal copper zinc arsenate, and pentachlorophenol into the wood to make ...

Figueroa says that technology-driven cacao agriculture uses synthetic chemical fertilizers, such as urea, ammoniacal nitrogen or sulfur to compensate for the extraction of nutrients from the soil.

Soil geomorphology deals with scientific experiments on different interdependent parameters of soil and landforms. The objectives are to discover the various attributes of soil and geomorphology and ...