Anna Chen (She/Her)

Undergrad Student in Climate Science, Columbia University
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  • United States of America

About Anna Chen

Hello! I'm Anna, an undergraduate student studying Climate System Science at Columbia University, ‘27. I was born and raised in Shanghai, China, currently living in New York.

I love exploring everything about climate and sustainability - from ocean geochemistry, to conservation and restoration, and to urban sustainability. In summer 2024, I’ll be doing geoscience and climate change research at Lamont-Doherty Earth Observatory at Columbia, investigating the impacts of ocean warming and acidification on regional carbon sequestration through a process known as biological pump.

In my spare time, you can find me snowboarding on the New England mountains, cycling in Central Park, and listening to classical music concerts at Carnegie Hall.

I am a/an:

Undergraduate Leadership & Research Scholar

University

Columbia University

Laidlaw Cohort Year

2024

Research Topic

Climate Change Climate Studies Environmental Geoscience

Area of Expertise

Environment

I am from:

China

I speak:

English Mandarin

My hobbies/interests are:

Cooking/Baking Cycling Hockey Music Skiing Snowboarding

I am open to participating in mentoring/buddy programmes

Yes

Influencer Of

Popular Content

Topics

Channels contributed to:

STEM

Rooms participated in:

Columbia University

Recent Comments

Jun 27, 2024

I didn't really change the scope of the research much, except for being limited on what variables I can perform data analysis on - for example, neither my mentor nor I could find great data for marine carbon dioxide / dissolved inorganic carbon concentration, so we had to cut that part of the study. This changed my understanding of climate/earth science and environmental research in general, as I previously assumed that the scientific data are all already present and the only thing lacking is policy enactment. However, all the data I used are still from models, meaning they do not reflect real-world physical ocean conditions and growth.

The data I used are from my mentor, as he has the most experience with oceanography data. An underestimated resource is textbooks, since I'm fairly new into the hard sciences it's always helpful to have something as basic as a textbook to refer to. The one I used was "Marine geochemistry: ocean circulation, carbon cycle and climate change". I also used Codeacademy and other online R language manuals for my coding.

Jun 27, 2024

I plan on developing a paper as the culmination of my research. Within this paper, I hope to capture some of the discourse surrounding the expansion of civil society across the world and some of the efforts that governments have undertaken to regulate these important pillars of society. In addition, I plan on synthesizing findings obtained from conversations with industry experts to understand some of the adaptive measures that civil society organizations, particularly non-governmental organizations and philanthropic organizations have taken in response to these challenges. 

Research into CSO adaptation matters because for better or for worse, governments are working to curb the power and influence of these organizations. They do these for range of reasons, from security concerns to concerns about the power CSOs have to uproot established social and political orders. Because this is such a growing challenge, it is important to understand how CSOs are adapting to this and what they can do to make it easier to carry out their activities in their respective areas of operation. 

This sounds like a really interesting and important aspect of research! I wonder how you quantify and define 'civil society' - is it just everything except for the government, or are there more important pillars that define the 'civil society'. Also, will your paper have any outcome on influencing or advising future actions of any CSOs, or is it a purely academic analysis?

Jun 27, 2024

My research on phytoplankton in future oceans looks at species evolution affected by climate change and the marine organismal responses to climate change. It is a part of the year-long lab project that my lab at Lamont focuses on by culturing numerous phytoplankton species in incubators that simulate climate change conditions (temperature, CO2, and sometimes light). I am contributing to this year-long project by helping out inoculation, transferring, optical density measurements, media making, and other lab work. I am also a part of the computational aspect of the project, using R-language data analysis to find out the temperature conditions of the time and locations in which phytoplankton blooms take place. This will help the lab to choose conditions appropriate for marine ecology/evolutionary ecology experiments, which is the topic of a paper that my PIs and I will co-author and publish soon. This project is significant because it models the changes in biomass (and, consequentially, the carbon cycle and/or ocean pH) in oceans as climate change occurs, which is an inevitable future, providing more scientific data about how to adapt to global change.

Jun 09, 2024
Replying to Gersely Rios Carmona
  • What are some of the ethical issues that you are grappling with in your research? What are some of the ways in which you are responding to these questions?

Currently, I am not dealing with a lot of ethical issues necessarily as I am reading papers to complete my literature review. I believe that my experience and past knowledge with my topic, as well as the current political happenings surrounding asylum in the US, have impacted my bias when vetting sources to read. In order to have a comprehensive lit. review, I am going to be focusing on analyzing the argument and content of my sources rather than try to argue with them, especially in the early stages, so that I am able to look back at my notes and take the original source for what it is, and what it represents.

  • As you continue your research, have you considered alternative viewpoints in your investigation? If so, how have these alternative viewpoints enriched or changed your project?

Yes, as my topic has been discussed from different schools of thought and different areas in the world, I will still take into account a social work paper, for example, about UK asylum-seekers, or a philosophical perspective on refugeeness as a whole because they can offer great theoretical content, as well as different interpretations of common themes and trends we see in the US, and NYC. 

Gersely, I'm so glad you brought up the point about how not every stage of our research will have an ethical issue. I feel the same way! I'm excited to learn more about what philosophical perspectives can offer on the concept of refugeeness, since this is very relevant throughout all areas of the world. To what extent are refugees alienated from the areas they reside in, or do they also shape the meaning of that area's cultural and geological landscape?

Jun 09, 2024

What are some of the ethical issues that you are grappling with in your research? What are some of the ways in which you are responding to these questions?

My project involves mapping phytoplankton growth using the NASA CbPM ocean colors dataset and with a hands-on portion, investigating the optimal temperature, pH, and CO2 conditions for phytoplankton growth. One ethical issue with the hands-on portion is whether phytoplanktons can be grown (and left dying) for the utilitarian sake of experiments by humans, especially for a cause like anthropologically induced climate change. I'd resolve this dilemma because the goal of our project is to create a framework for future scientists to model the impacts of global warming on marine biological carbon sequestration, which has far more beneficial impacts than the harms of phytoplankton deaths.

As you continue your research, have you considered alternative viewpoints in your investigation? If so, how have these alternative viewpoints enriched or changed your project?

I have considered different factors that can impact phytoplankton growth, such as the isopycnals in oceans (density layers). Ocean water density can have an impact on where deep chlorophyll maximum occurs, where most phytoplankton growth takes place. However, after consulting with my PI, we concluded that this would not be a significant factor to alter the experiment because marine water density is almost uniform at the photic zone, where light can penetrate the ocean and allow photosynthesis to take place. Therefore, we decided to focus on the more important factors, like temperature, pH, and CO2.

Jun 09, 2024
Replying to Erica Kokor

In order to solve a problem, you need multiple different perspectives and ideas provided along the way. The same is true with research -- it starts with a problem and various scholars from various disciplines join together to solve said problem. Specifically in my research, I've seen diplomats and scientists work together to further discussions that could benefit populations. It's showing me that not just pure science of the way things work can solve a problem alone. Teamwork in this context fosters innovation and holistic problem-solving, leading to richer, more nuanced solutions -- a conclusion that no one researcher could come to on their own. 

Erica, I totally agree with what you said about needing collaboration between multiple disciplines and scholars to solve global problems. I'm curious as to how teamwork plays a role in your project, especially given how interdisciplinary your project is and how big your team is.

Jun 09, 2024

The Laidlaw program fosters interdisciplinary collaboration, crucial for tackling global challenges like climate change. By connecting scholars from diverse fields such as urban studies, physics and food security, history, and medical science, the program promotes innovative solutions. Conversations within the Laidlaw community have made me realize the various ways that climate change can impact human beings. For instance, while my focus may be on marine science and biological carbon sequestration, insights from the mapping historical New York project could enhance my understanding of the different communities of coastal residents that climate change can impact. Similarly, sustainability perspectives could offer holistic approaches in medicine, social sciences, and humanities. Embracing interdisciplinary collaboration enriches research, especially on an undergraduate level like the Laidlaw program.

Jun 02, 2024
  1. The past week's workshops and discussions changed my understanding of what leadership means by demonstrating that leadership is a skill to be taught and learned. Very often, we see and hear depictions of leadership as an innate skill that people either have or don't have from their childhood. In politics, business, and academia, we seek out people who are "natural leaders" to take charge, imagining leadership as a gift and not a skill. This week showed me the other side to the world of thinking about leadership. 
  2. I hope to spend the summer exploring what it means to lead from beside my faculty supervisor. Specifically, because I will be researching my own topic under the supervision of a supervisor who has a vision for the wider thematic area I'm working in, my role will be to co-lead my research process and its outputs with my faculty advisor. 
  3. I am most excited about the change to spend the next 4 weeks delving deep into a topic I am passionate about without the pressure of academics or extracurriculars. During the semester it's difficult to find time to conduct independent research and the chance to do so without any disruptions is one I'm looking forward to savouring. 

I love the way that you phrased how the society today tend to identify and favor 'natural leaders' and give them more responsibilities and praise, as if it's granted. I totally have the same feeling and I'm glad to see someone who felt the same! I agree that it's important to focus on the often overlooked people on the team, as they might be applying different types of leadership too. Good luck with your research!