Harry Stevens | Observable

Harry Stevens

News and graphics at @graphicsnyt

http://harryjstevens.com/

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Showing 31-60 of 281 notebooks

Map of dangerous heat days in 2024

Jun 7, 2024•2

Electricity demand vs. temperature in New York and Phoenix

May 22, 2024•1

Heat wave stress on the electrical grid by mid-century

May 22, 2024•3

Horizontal label dodging

May 16, 2024•1

Animation of Bishop the right whale’s northward migration

May 11, 2024•4

North Atlantic right whale population, 1990-2022

May 11, 2024

NatureScore of the top 500 U.S. cities

Apr 10, 2024•9

NatureScore in U.S. Census tracts, socioeconomic analysis

Apr 10, 2024•1

Peak cherry blossom bloom and D.C. temperature, 1921-2024

Mar 22, 2024

Daily temperature anomalies in D.C., 2024

Mar 22, 2024•3

Trend in spring leaf appearance in select cities

Mar 13, 2024•5

Map: Trend in spring leaf appearance, 1981-2023

Mar 13, 2024•11

Leaf appearance and temperature, 1900-2023

Mar 13, 2024•1

Map: Winter temperature trend since 1980

Mar 1, 2024

Wartplot: Winter temperature trend in U.S. cities

Mar 1, 2024•1

Winter temperature trend in select U.S. cities

Mar 1, 2024

Distance to the border of protected areas

Feb 14, 2024•8 1

Map of cumulative carbon dioxide emissions over the course of a year

Feb 1, 2024•1

How CO2 builds up in the atmosphere throughout the year

Feb 1, 2024•1

Bird trends data

Jan 17, 2024•1

Map showing change in bird population

Jan 17, 2024•27

Arctic sea ice extent, monthly averages

Jan 3, 2024•3

Global sea surface temperature, monthly averages

Jan 3, 2024•1

Global air temperature, monthly averages

Jan 3, 2024•1

Dec 21, 2023•1

Roll Your Own Color Palette Interpolator

May 21, 2024

U.S. Map with Puerto Rico

Jul 29, 2024

Temperature Converter

Dec 13, 2023•1

Gradient generators

Dec 4, 2023•1

Table of Contents

Dec 4, 2023•1

Showing 31-60 of 281 notebooks