Africa is not responsible for climate crisis: Activist Vanessa Nakate Climate activist Vanessa Nakate says she is determined to raise awareness of how global warming is affecting Africa.Share this: Climate activist Greta Thunberg slams Trump’s threats against IranDateApril 7, 2026In relation toAl-JazeeraVideo: COP30 demonstrators protest activist killingsDateNovember 11, 2025In relation toAl-JazeeraDrought in the east, floods in the south: Africa battered by climate changeDateJanuary 28, 2026In relation toAl-Jazeera