World must carry out U.N. slavery pledge - Nobel winner Satyarthi
2014 Nobel Peace Prize said he has written to the head of state of every U.N. member
Hunger crisis hits northern Mali amid insecurity, violence - U.N.
Violence against aid groups, general insecurity and a bad farming season plunges northern Mali into a hunger crisis
Rising salinity threatens Bangladesh's coastal communities - experts
Almost 3 to 5 million people could face serious problems with salt in fresh water by 2050, experts say
EXCLUSIVE - Nearly one third of G20 women harassed at work but few speak out - survey
Turkey, Mexico, Argentina top list where women most concerned
EXCLUSIVE - Turkish, Indian women tend to stay silent on unequal treatment - survey
French, Italian women most vocal about inequality in workplace, while Turkish women have lowest expectations of equality
EXCLUSIVE - Millennial women more upbeat about their future in the workplace - survey
43% of millennial generation women confident they earn same as man for same job, compared with 34% of women aged 50 to 64
EXCLUSIVE -Juggling work and home most critical issue for G20 women, particularly in Asia
Women in Russia, South Korea, India, China and Japan said it was the most challenging issue they faced in the workplace
EXCLUSIVE - Can you have children and a career? G20 women tend to think so - survey
Women in Brazil most confident, while least confident women in Germany, Britain, France, Japan
EXCLUSIVE - Gender pay gap is top workplace concern for U.S. women - survey
Women in U.S., UK, France cite pay inequity as top work issue, and confidence in earning the same as men falls with age
Rising seas to displace millions of Americans if warming unchecked
In the US, 20 to 31 million people are living on land that would be submerged without aggressive cuts to emissions