• Mapping Brooklyn Exhibit

    Brooklyn Historical Society 128 Pierrepont Street, Brooklyn, NY, United States

    Mapping Brooklyn juxtaposes the work of contemporary artists working with historic maps, with examples of maps themselves, suggesting the myriad ways that maps can represent, on the one hand, such practical matters as way finding, property ownership, population shifts, and war strategy, and on other, the terrain of the metaphorical, psychological, and personal.

    Free
  • Nature Walk and Bird Watching at Ridgewood Reservoir

    Upper Highland Park Jackie Robinson Pkwy, Brooklyn, NY, United States

    Catch the warbler wave and welcome them back at this spring bird watching workshop led by Peter Dorosh of the Brooklyn Bird Club.

    Free
  • Earth2Class Workshop: Microbes in the Sea – Demonstrations and Activity Session for the Marine Science Resource Kits

    Earth2Class presents "Microbes in the Sea - Demonstrations and Activity Session for the Marine Science Resource Kits" with Sonya Dyrhman, Associate Professor, Department of Earth and Environmental Sciences, Columbia University and Sheean Haley, Senior Staff Associate, Division of Biology and Paleo Environment, Lamont-Doherty Earth Observatory, The Earth Institute, Columbia University.

    $25
  • Earth Day Rockaway

    rockaway beach and boardwalk Boardwalk and Beach 86, queens, NY, United States

    This 9th annual celebration lets kids and families take part in free environmental activities along the waterfront!

    Free
  • Tour Fulton Center Station

    South Ferry and Whitehall Street South Ferry and Whitehall Street, Manhattan, NY, United States

    Walk with Projjal Dutta, Director of Sustainability Initiatives at the MTA, from the shuttered South Ferry station to Fulton Center station, a gleaming new transit center for downtown New York.

  • Extreme Weather and Climate: Hazards, Impacts, Actions

    Columbia University Columbia University, Morningside Campus, Schermerhorn Extension, Room 1015, Manhattan, NY, United States

    Join this free workshop on Extreme Climate featuring fifteen speakers from across Columbia University covering a diverse array of topics!

    Free
  • New York Cares spring happy hour

    Boat Basin Cafe 390 W 79th Street, New York, NY, United States

    Enjoy delicious Newburgh Brewery beer or sip your signature Spring cocktail with friends and celebrate the end of a long, cold winter! Buy a raffle to win a getaway trip, a fashion item, or tickets to an upcoming sporting event, all while supporting a good cause.

    Free
  • Riverkeeper Day of Service

    Multiple Locations New York City, NY, United States

    In just four years, the annual Riverkeeper Sweep has grown from 30 clean-up and stewardship sites in 2012 to 100 — and possibly more — this year.
    As more people become engaged in restoring the Hudson River and its tributaries, the Sweep — to be held on Saturday, May 9 — will make a visible impact in communities from Red Hook in South Brooklyn to Troy in the Capital District.

    Free
  • Eighth Annual New York City Wildflower Week

    New York City Wildflower Week

    NYC Wildflower Week presents a full week of free events to showcase the 53,000 acres of open space and 778 native plants in NYC's 5 boroughs. The goal of the week is simple: to encourage New Yorkers to get to know the nature in their own back yard and to inspire them to protect this natural heritage for future generations. Most events are FREE and open to the public!

    Free
  • Old Croton Aqueduct Bike Tour

    New York Public Library 455 5th Avenue , New York, NY, United States

    Join NYC native Matt Malina and Matheson Westlake to bike the route of the Old Croton Aqueduct from the NYPL to the Highbridge.

    $40
  • Brooklyn Eco Bike Tour

    Van Siclen Avenue - 3 Train 570 Van Siclen Avenue , Brooklyn, NY, United States

    Learn about Brooklyn's environmental challenges and successes on NYC H20's leisurely and informative bike ride along Jamaica Bay!

    $40