Events for April 22-24, 2006

Saturday is Earth Day, and New Yorker staff reporter Elizabeth Kolbert will discuss global warming.

On Monday, the Staten Island Chamber of Commerce General Membership Breakfast features Chuck Schumer at Li Greci’s Staaten.

And in the evening, City Year’s Ripples of Hope Dinner honors Dan Doctoroff at Chelsea Piers; and Laura Bush is scheduled to deliver remarks at a reception for Nancy Johnson and Christopher Shays in Stamford.

—Nicole Brydson