New York City Environmental Law

New York City Council Considers Amendment to Local Law 97 Affordable Housing Provisions

On May 28, 2020, New York City Councilmember Costa Constantinides, among others, introduced a bill—Int. No 1947—to significantly amend the affordable housing provisions of Local Law 97 of 2019. Local Law 97 and the technical amendments in Local Law 147 of 2019 require most new and existing buildings in New York City over 25,000 gross…

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NYC Local Law 97 Advisory Board Established, With Expert Working Groups Coming Soon

Implementation of New York City’s groundbreaking Building Emissions Law (Local Law 97 of 2019) is underway. On December 19, 2019, Mayor Bill de Blasio and City Council Speaker Corey Johnson announced the appointment of 15 Advisory Board members who will assess and report on over 20 aspects of the Law, with the help of expert…

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Appellate Division Confirms That Brooklyn Heights Library Redevelopment May Proceed

On May 8, 2019, the Appellate Division, Second Department unanimously affirmed a lower court ruling dismissing a petition challenging the sale and redevelopment of the Brooklyn Public Library’s (“BPL”) Brooklyn Heights Branch. This ruling clears the way for a proposal by the developer Cadman Associates LLC (an affiliate of The Hudson Companies) to construct a…

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Mayor de Blasio Announces Suite of Historic Buildings Emissions Reduction Laws

To commemorate Earth Day on April 22, 2019, New York City Mayor Bill de Blasio announced  a groundbreaking suite of laws enacted by the New York City Council to require and facilitate the reduction of greenhouse gas emissions from a significant number of buildings in NYC.  Taken together, the laws represent the most ambitious carbon…

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Appellate Division Affirms Dismissal of Challenge to the American Museum of Natural History’s Gilder Center Project

In a decision dated April 18, 2019, the Appellate Division, First Department unanimously and emphatically affirmed a lower court ruling dismissing the lawsuit challenging the legality of the American Museum of Natural History’s Richard Gilder Center for Science, Education, and Innovation. The Gilder Center will, inter alia, expand and modernize the Museum’s educational facilities, create…

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Building-Generated Greenhouse Gas Emissions Addressed in Multiple New York City Council Bills This Session

In pursuit of New York City’s goal to reduce greenhouse gas emissions 80 percent by 2050 (a goal known as “80×50”), the City Council is considering multiple bills this session that aim to reduce greenhouse gas emissions from city buildings. Buildings—through their electricity use, heating, and cooling—account for at least two thirds of all greenhouse…

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