Почему природные катаклизмы так опасны в 21веке?

Может взорвался например какое нибудь хранилище и оно убьёт все живое, или та же самая аэс тэц или подобное. взрывается плат на и топит много населенных пунктов по течению реки.

To prevent contamination of the environment , it is necessary to work in this direction all countries. if one country , will take care of the environment , and the other not, a special wing of it will not.caring for nature must be incorporated in the public consciousness , so an early age so it is important to educate children in this direction. the younger generation , it is necessary to talk about what you need to take care of nature , because nature without people perish.taking care of nature , we care about themselves, about their health, about their beauty . our children , grandchildren , great-grandchildren , great-grandchildren also want to breathe clean air, drink clean water, enjoy its beauty . and we can not take them with this opportunity.

Bbc network radio is the most popular of the radio  stations in the uk. bbc network radio serves  an audience of 31 million each week and broadcasts 43,000 hours of programmes each year. bbc radio 1 offers pop music and  local news programmes. radio 1 does not make money from commercials. bbc radio 2 is the most popular uk's radio station. it offers a great variety of easy listening music from the last thirty years. bbc radio 3 is a serious classical station. it broadcasts concerts and performances. at night it offers a wide range of jazz and world music. bbc radio 4 is a speech station with news, political debate and radio drama. it also broadcasts the most important news programmes  "today". bbc radio five live transmits live news and sports commentary with debates and studio guests. the bbc also provides 40 local radio stations, broadcasting local news and music. there are also three commercial stations which make money from advertising. there is also the bbc world service* which transmits programmes in 43 languages worldwide and each week serves an audience of over 150 million radio listeners.