<p>French President François Hollande struck an "alarmist" tone today as he outlined priorities and policy changes in the run-up to the COP21 climate summit in Paris.</p><br /><br />Visit our website:<br />http://www.france24.com<br /><br />Like us on Facebook:<br />https://www.facebook.com/FRANCE24.English<br /><br />Follow us on Twitter:<br />https://twitter.com/France24_en