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Major air pollutants in Sri Lanka are oxides of carbon, oxides of nitrogen, oxides of sulfur, particulates, inorganic compounds, hydrocarbons and the secondary pollutant photochemical smog. These pollutants have negative impact on people's health as they can cause respiratory illnesses, asthma or even death.
Sri Lanka is a small island nation with rich and various marine ecosystems. Thus, the inhabitants of Sri Lanka rely heavily on fisheries, with approximately a quarter of a million families make their living from fishing. [34] However, climate change in Sri Lanka can impact biodiversity offshore.
In fact, due to long-term impacts on food webs, Nr inputs are widely considered the most critical pollution problem in marine systems. [8] In both terrestrial and aquatic ecosystems, responses to N enrichment vary; however, a general re-occurring theme is the importance of thresholds (e.g., nitrogen saturation ) in system nutrient retention ...
The fatal explosion involved at most a few tonnes of explosive. A larger explosion of about 80 tonnes of ammonium nitrate emulsion, ANE, an emulsion of ammonium nitrate, fuel and water, UN 3375) was caused by fires under storage facilities at the site at 11:02 AM. There were no fatalities in the second explosion because the site had been evacuated.
Earthquake environmental effects are divided into two main types: Coseismic surface faulting induced by the 1915 Fucino, Central Italy, earthquake. Primary effects: which are the surface expression of the seismogenic source (e.g., surface faulting), normally observed for crustal earthquakes above a given magnitude threshold (typically M w =5.5 ...
The World Food Programme on Wednesday called the recent Afghanistan earthquakes a 'disaster on top of a disaster,' urging the international community to provide humanitarian aid to the war-torn ...
Between May and June 2024, heavy monsoon rains in Sri Lanka would lead to flash floods, mudslides, and falling trees across the western and southern parts of the island. [1] The floods killed at least 16 people and affected 20 out of the country's 25 districts , with some areas reporting over 400 mm (16 in) of rain.
The train which was struck by the tsunami. Remains of a house near Telwatte, photographed in March 2008. In Ampara District alone, more than 10,000 people died. A holiday train, the "Queen of the Sea", was struck by the tsunami near the village of Telwatta as it travelled between Colombo and Galle carrying at least 1,700 passengers, killing all but a handful on board.