On the the 40th anniversary of Earth Day, this warming planet we live on is posing serious new challenges to human civilization: increasingly severe droughts, floods,and storms across the globe, and slowly rising ocean levels.
VOA: standard.2010.04.21
Although beset by severechallenges such as the lack of resources and sustained political will, these programmes have had some positive educational impact.
To eat normally and live at a normal weight a person has to be able to tolerate her feelings as the world dishes out challenges, sometimes severechallenges.
BABs have proven to be an effective financing tool that have enabled municipalities fund critical infrastructure projects at a time when they were facing severe financing challenges.