YouthMappers at SUST

🌍✨ Happy GIS Day from all of us at YouthMappers! ✨🌍

🌍✨ Happy GIS Day from all of us at YouthMappers! ✨🌍

We’re constantly inspired by the incredible passion and dedication of YouthMappers around the world.

Our commitment has always been: "We don’t just build maps, we build mappers." 🌟

Thank you for all you do—keep changing the world, one map at a time! 🌎💫

Flood situation in Feni, Cumilla, and Noakhali has worsened due to relentless rainfall and a rise in the water level of rivers, leaving over 1.5 million people stranded.

*** New Project Created in Tasking Manger- Flood2024 in Bangladesh-1
https://tasks.hotosm.org/projects/17416/map/?editor=JOSM

HOT Tasking Manager Collaborative mapping for humanitarian action.

Eid al-Adha Mubarak from YouthMappers at SUST! 🌙✨

Let's celebrate with a commitment to cleanliness, sustainability, and a greener future for all. ✨

🌍🌿 World Environment Day 2024! 🌿🌍

Today, as we unite to commemorate World Environment Day, let's focus our efforts on tackling the urgent environmental challenges confronting our planet. From land degradation to desertification and drought resilience, our collective actions hold the power to effect significant change.

In 2024, the observance of World Environment Day centers on the theme of “Land Restoration, Desertification, and Drought Resilience,” with the inspiring slogan, .

🌳 Let's pledge to restore our lands: By actively engaging in local reforestation initiatives and embracing sustainable land management practices, we can combat degradation and safeguard biodiversity.

💧 Let's prioritize water conservation: Through the implementation of water-saving techniques in our communities and the promotion of awareness about the importance of preserving this vital resource, we can mitigate the effects of drought and ensure water security for all.

📢 Let's be champions for change: Now is the time to amplify our voices and advocate for policy reforms that prioritize environmental sustainability. Together, we can pave the way for a brighter, more sustainable future for generations to come.

On this World Environment Day, let's stand united and take meaningful action toward creating a healthier, greener planet.

Happy World Environment Day!

🌍🌱

Today, the YouthMappers at SUST hosted an online information session on Disaster Hackathon 2.0. Khan Mohammad Ibtehal, the convener of the hackathon, led the discussion, outlining key details for interested participants.

The session covered:

Understanding Disaster Hackathon 2.0: This initiative by FOREWARN Bangladesh, with support from Open Mapping Hub and Dhaka University, seeks innovative solutions for disaster management in Bangladesh.
Competition Timeline: Participants were informed about key dates and deadlines.
Exploring the Challenges: The specific challenges participants can address through the hackathon were discussed.
Benefits of Participation: The session highlighted the advantages of joining, including involvement with organizations like FOREWARN, Open Mapping Hub, and OpenStreetMap.
Disaster Hackathon 2.0 offers a unique opportunity for students across disciplines to contribute to humanitarian action.

Calling all YouthMappers!

Consider forming a team (3-5 members) and apply! The program involves three stages:

CREATE: Develop your solution concept (2-minute video + 1-minute team intro).
CHECK: Refine your idea with mentors through weekly virtual sessions.
CULTIVATE: Top 5 teams receive in-person mentorship at a 4-day workshop.
For more information, join tomorrow's online session at 3:30 PM! Stay tuned for further updates!

Zoom link: https://us06web.zoom.us/j/88045462852?pwd=oN0nV3IEBCTYntZ5iC3SZYTK2dClbG.1

Announcing the official student committee of YouthMappers at SUST for the year 2024.
🎉🌟 Heartiest congratulations to the members of the newly appointed committee! 🌟🎉
We anticipate your valuable contributions as we advance our mapping initiatives.

On May 01, 2024, the YouthMappers at SUST underwent a formal handover of responsibilities from the former (3rd) committee to the 4th committee. We extend our heartfelt gratitude to the outgoing committee for their unwavering dedication and impactful contributions.

The incoming committee members have solemnly committed to perpetuating this esteemed legacy and orchestrating enriching events to empower young mappers at SUST.

YouthMappers at SUST has announced their 4th Executive Committee.
Kudos to all of you💙💙

YouthMappers at SUST : Strengthening Mapping Impact through Collaboration

At YouthMappers SUST, we understand the significance of partnerships in enhancing the OpenStreetMap (OSM) community and the quality of maps we produce.

We engage with fellow YouthMappers chapters across Bangladesh for knowledge exchange and impactful mapathons, fostering collaboration at a national level.

Active participation in the global YouthMappers network and its initiatives enables us to contribute to the global OSM project while gaining valuable insights and experiences.

Furthermore, our involvement in the Open Mapping Hub - Asia Pacific facilitates regional collaboration and expertise sharing, amplifying our impact beyond national borders.

Through our contributions, we add invaluable local knowledge to the worldwide OSM database, affirming our commitment to being a driving force within the Bangladeshi mapping community and making significant contributions to the global OSM project.
Special Thanks to our dedicated mappers team who helped us to make it possible💙

Congratulations to the Victory Month Mapathon winners. Thanks to all the participants for their noteworthy contribution.Your contribution to the community is really incredible.
Certificates & Gifts will be dispatched soon for the top contributor. Thanks Open Mapping Hub - Asia Pacific for sponsorship.
Keep Mapping💙

In a concerted effort to comprehend and address the inherent flood vulnerabilities within Sunamganj, the YouthMappers at SUST undertook a pivotal initiative titled "Geospatial Analysis of Sunamganj's Flood Vulnerabilities: OSM-Enhanced Exploration of the Haor Landscape." The team, comprising 15 members, including 8 females and 7 males, set forth with a clear mission: to immerse themselves in the heart of the region, systematically collecting ground-level data to underpin a comprehensive disaster mapping endeavor.
Guided by a commitment to collaboration and innovation, the team ventured into the Haor landscape equipped with cutting-edge tools and applications designed to amplify their data collection capabilities. Over the course of a dynamic two-day expedition, the team navigated the intricate waterways and diverse terrain of Sunamganj, utilizing a range of transportation modes such as boats, autos, and rickshaws to access key points pivotal for an in-depth analysis of the region's topography.
Immersed in the field, the team dedicated two full days to the meticulous collection of data, focusing on crucial parameters including distance from the river, elevation, and slope. These metrics were methodically measured using advanced tools, ensuring the creation of a robust dataset that would serve as the cornerstone for informed decision-making.
Upon the team's return to base, armed with a wealth of information from the on-site exploration, the transition to the next phase involved harnessing geo-spatial tools to unravel the complexities inherent in Sunamganj's flood vulnerabilities. This integration of technology with on-the-ground observations exemplifies the team's commitment to not just producing data but generating actionable insights capable of catalyzing positive change.
Subsequent to the data collection phase, geospatial approaches were employed to combine seven critical criteria—rainfall, land use and land cover change, NDWI, NDVI, distance from the river, elevation, slope, and drainage density. This amalgamation facilitated the creation of a risk distribution map for the Sunamganj District, offering a comprehensive understanding of the flood-prone areas.
The Haor, one of the largest wetland systems in the northeast region of Bangladesh, plays a vital role in the country's economy with its natural richness and biodiversity. Given the region's susceptibility to flash floods, the study aimed to contribute to flood mitigation planning. The study considered the significance of mapping flood hazards for effective land-use planning in flood-prone areas, generating charts and maps that aid administrators and planners in identifying risk regions and prioritizing mitigation and response activities.
The project incorporated two types of data: topographic data, including Digital Elevation Model (DEM), satellite images, and annual rainfall data from meteorological sources. The slope map, crucial for understanding landscape stability, was created using the DEM and slope creation capabilities in ArcGIS software. Additionally, rainfall data for eleven years (2018–2022) was interpolated using Inverse Distance Weighting (IDW) to create a continuous raster rainfall dataset.
The drainage density, reflective of soil and geotechnical properties, was considered in the study, highlighting areas susceptible to erosion and sedimentation. Land-use and land-cover management were integral to flood hazard mapping, with existing classes reclassified to assess their impact on flooding.

This ambitious disaster mapping project was made possible through the generous sponsorship of AP Hub Asia Pacific, underscoring collaborative efforts aimed at fostering progress and resilience. Their support empowered the team to delve deeper into the challenges faced by Sunamganj, with the ultimate goal of developing strategies to mitigate the impact of floods on this vulnerable landscape.
As the team navigates the intricate landscape of data analysis, their story unfolds—a narrative of dedication, innovation, and collaboration. The "Geospatial Analysis of Sunamganj's Flood Vulnerabilities" project, fueled by the support of Open Mapping Hub - Asia Pacific, stands as a beacon of proactive engagement, showcasing the potential of leveraging technology for the greater good of communities facing environmental challenges.

Happy New Year☘️