Tekst oryginalny - Angielski - Sea levels could rise by up to one-and-a-half...

Sea levels could rise by up to one-and-a-half metres by the end of this century, according to scientific analysis.
MEPs are urged to use their influence to halt poaching of wild tigers and the illegal trade in tiger parts.
The Royal Society's president says Europe should give up on manned space flight in order to compete.
Water and electricity pipes could be utilised to deliver superfast broadband, says Ofcom.