A lot of young people are very cynical about the political framework because they see the countries that preach democracy and human rights being countries largely responsible for the problems in their region.

Post-genocide Rwanda has managed to implement a good universal health insurance scheme that covers a large proportion of the population. This came about because of the severity of the country's problems and the resulting high proportion of women in the parliament and among professional caregivers, which had a positive effect on policy.

Look, you are interested in trying to make sure that governments keep a clean environment, have regard for the lifestyles of indigenous peoples, and work for fair trade rules. Well, it's exactly the same for human rights - from non-discrimination to the basic rights to food, safe water, education and health care. We are talking rights not needs. There are standards that governments have signed up to - but nobody is holding them to account.

All countries are particular and no models are perfect.

Tackling the issue of climate change presents us with an inflection point in human history - a climate justice revolution that separates development from fossil fuels, supports people in the most vulnerable situations to adapt, allows all people to take part, and, most importantly, realise their full potential.

We now know that climate change is a driver of migration, and is expected to increase the displacement of populations.

It is a great problem for the true international agenda of human rights that the United States, uniquely among industrialised countries, has not ratified three main instruments, has not ratified the Covenant on Economic, Social and Cultural Rights, or the Convention on the Rights of the Child, or the Convention for the Elimination of Discrimination Against Women, and we could have so much richer a debate and dialogue on international human rights standards if the superpower would sign up to the agenda.