When we plant trees, we plant the seeds of peace and hope.
You cannot blame the mismanagement of the economy or the fact that we have not invested adequately in education in order to give our people the knowledge, the skills and the technology that they need in order to be able to use the resources that Africa has to gain wealth.
African women in general need to know that it's OK for them to be the way they are - to see the way they are as a strength, and to be liberated from fear and from silence.
We owe it to ourselves and to the next generation to conserve the environment so that we can bequeath our children a sustainable world that benefits all.
We are very fond of blaming the poor for destroying the environment. But often it is the powerful, including governments, that are responsible.
And so I'm saying that, yes, colonialism was terrible, and I describe it as a legacy of wars, but we ought to be moving away from that by now.
I think what the Nobel committee is doing is going beyond war and looking at what humanity can do to prevent war. Sustainable management of our natural resources will promote peace.
In Kenya women are the first victims of environmental degradation, because they are the ones who walk for hours looking for water, who fetch firewood, who provide food for their families.
When you think of all the conflicts we have - whether those conflicts are local, whether they are regional or global - these conflicts are often over the management, the distribution of resources. If these resources are very valuable, if these resources are scarce, if these resources are degraded, there is going to be competition.
When resources are degraded, we start competing for them, whether it is at the local level in Kenya, where we had tribal clashes over land and water, or at the global level, where we are fighting over water, oil, and minerals. So one way to promote peace is to promote sustainable management and equitable distribution of resources.
It was easy to persecute me without people feeling ashamed. It was easy to vilify me and project me as a woman who was not following the tradition of a 'good African woman' and as a highly educated elitist who was trying to show innocent African women ways of doing things that were not acceptable to African men.
But when you have bad governance, of course, these resources are destroyed: The forests are deforested, there is illegal logging, there is soil erosion. I got pulled deeper and deeper and saw how these issues become linked to governance, to corruption, to dictatorship.
It's a matter of life and death for this country. The Kenyan forests are facing extinction and it is a man-made problem.
I am working to make sure we don't only protect the environment, we also improve governance.
Some say that AIDS came from the monkeys, and I doubt that because we have been living with monkeys from time immemorial, others say it was a curse from God, but I say it cannot be that.
That's the way I do things when I want to celebrate, I always plant a tree. And so I got an indigenous tree, called Nandi flame, it has this beautiful red flowers. When it is in flower it is like it is in flame.
It is important to nurture any new ideas and initiatives which can make a difference for Africa.
It's the little things citizens do. That's what will make the difference. My little thing is planting trees.
There's a general culture in this country to cut all the trees. It makes me so angry because everyone is cutting and no one is planting.
When I first started, it was really an innocent response to the needs of women in rural areas. When we started planting trees to meet their needs, there was nothing beyond that. I did not see all the issues that I have to come to deal with.