Javed Ali, PhD

@javedali.bsky.social

4981 Followers 890 Following

Water Resources Engineer & Climate Data Scientist working on multi-hazards risk assessment, compound events, water systems modeling, impacts of natural hazards, climate resilience and climate change adaptation 🔗 Website: https://www.javedali.net

Title page of a scientific article from the journal "npj | natural hazards" with the title "Multivariate compound events drive historical floods and associated losses along the U.S. East and Gulf coasts". The article is authored by Javed Ali, Thomas Wahl, Joao Morim, Alejandra Enriquez, Melanie Gall, and Christopher T. Emrich. The abstract describes research on compound flooding events in 203 coastal counties from 1980-2018, finding that approximately 80% of flood events were compound rather than univariate, with compound events causing significantly higher property and crop losses (26 times and 76 times greater, respectively) than univariate events. The paper includes a DOI link and an open access icon.
Screenshot of the paper titled "Transdisciplinary research promoting clean and resilient energy systems for socially vulnerable communities: A review" published in Renewable & Sustainable Energy Reviews journal.
A person stands smiling at a conference entrance, holding a black award plaque. The entrance is flanked by two elegant balloon arrangements featuring blue, white, and gold balloons with "AWWA Florida - Quality Water Matters!" branding. The person is wearing a blue polo shirt and khaki pants, standing on a decorative carpeted floor with geometric patterns in red, blue, and gold.
Flyer for AGU24 conference featuring a talk titled 'Dissecting flood losses along the United States Gulf and East Coasts.' Presenters include Thomas Wahl, Javed Ali, Joao Morim, Alejandra Enriquez, Christopher Emrich, and Melanie Gall. The event is scheduled for Friday, December 13th, 2024, from 8:55 AM to 9:05 AM in Salon C at the Convention Center. The session is GC51B - Advances in Quantifying and Attributing Climate Impacts and Damages to Inform Climate Risk Management and Litigation.
A graph titled 'Climate Change Fuels Stronger Storms' showing how climate change affects peak wind speeds and storm categories of various hurricanes. The horizontal axis shows peak wind speed from 60 to 180 mph, while the vertical axis is divided into storm categories from Tropical Storm to Category 5. Each storm is represented by two hurricane symbols connected by an arrow, with the lighter symbol showing wind speed without climate change and the darker symbol showing increased wind speed with climate change. Nine named storms are shown: Oscar, Francine, Debby (all Category 1), Ernesto, Leslie, Isaac (all Category 2), Rafael (Category 3), Helene, Kirk (both Category 4), and Milton, Beryl (Category 5). The graph shows that climate change-driven ocean warming results in storms becoming stronger, often moving up to higher categories. The visualization is from Climate Central and based on NOAA data.
Two people wearing gas masks stand in a heavily polluted environment, with the smog-covered India Gate barely visible in the background. They are looking at their phones, and one of them sarcastically says, ‘Have you heard of this magical thing called blue sky?’
Aerial photo of a flooded urban area, showing buildings partially submerged in muddy water. In the foreground, the caption reads: "SAVE THE DATE!" Below it, there is an invitation to join the FIU UNESCO Chair at the Institute of Environment for the "Navigating the Complexities of Compound, Multihazard, and Cascading Events Impacts on Water Security Conference" on November 21, 2024. The text describes how the virtual conference will gather experts from academia, government entities, private sector, and international organizations to discuss advancements in modeling compound events and impacts on water security, including multi-hazard and cascading impacts, residual risks, and economic implications. The goal is to provide insights into water security challenges in an unpredictable world. On the right side of the image, there are logos for UNESCO Chair Sustainable Water Security and FIU Institute of Environment, as well as a QR code for more information. A URL is also provided below: "https://environment.fiu.edu/where-we-work/freshwater/unesco-chair/"
Bar chart showing the number of declared flood disasters in the United States from 2000 to 2024. The graph shows a general upward trend, starting with low numbers around 2 declarations in 2000, fluctuating between 5-25 declarations through the 2000s and 2010s, with notable spikes in 2010 and 2019. The most recent data point shows 66 declarations in 2024 (as of October 22), which is the highest point on the chart. The y-axis ranges from 0 to 60 flood disasters, and data is sourced from the Federal Emergency Management Agency and presented by The New York Times.
A photo of the partially eclipsed sun, appearing as a bright crescent against a darkened sky.
A person is standing in front of a scientific poster at a conference, smiling at the camera. The title of the poster reads “Contributions of Hydrometeorological Drivers to Socio-economic Impacts of Compound Extreme Events.” The poster is divided into sections detailing the background, objectives, methodology, data, results, and conclusion of the study. There are various charts, graphs, and maps illustrating the data and findings. The poster is numbered "3" at the top left corner, indicating its sequence in the presentation series.
A picture showing some statistics about how sending thank you emails contribute to CO2. Text on picture: Stop sending thank you' emails to slow down global warming: Every email you send consumes electricity and adds a tiny amount of carbon dioxide to the atmosphere. Since there are so many of us, and each one sends many emails a day, our combined email carbon footprint is enormous. The easiest way to trim it is to stop sending useless emails, such as the thank you' messages you send to your boss reflexively.
Picture showing a huge water flow in North India.
Team of four people (2 women and 2 men) working on their laptops.